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science

Topic archive · 90 public posts

הגנה על מקורות מי שתייה וטיפול במים

2026-09-01 · Hebrew · Nesher, Israel

לא כל בעיית מים נפתרת במתקן טיהור בסרטון של אוניברסיטת תל אביב, פרופ׳ הדס ממאן מדברת על איכות מים, טיפול במים והאתגר הבסיסי יותר: להבטיח שלאנשים תהיה גישה בטוחה למי שתייה. בעיניי, זו נקודת מוצא חשובה לדיון בישראל, במיוחד כשאנחנו מדברים הרבה על מתקני התפלה, מח...

Cómo se controla el agua potable en Lima

2026-08-31 · Spanish · Lima, Peru

El agua potable no aparece por arte de magia Este video de Sedapal muestra algo que pocas veces vemos: la ruta que sigue el agua desde la bocatoma hasta los controles del laboratorio en La Atarjea. Hay monitoreo en tiempo real, tratamiento fisicoquímico y ver...

áhrif hvalaskoðunar á hnúfubaka

2026-08-31 · Icelandic · Reykjavík, Iceland

Hvalaskoðun sést líka frá hvalnum Hnúfubakur, Megaptera novaeangliae, humpback whale, þarf ekki að lesa leiðbeiningarnar um ábyrga hvalaskoðun. Hann finnur bátinn engu að síður. Í Skjálfandaflóa getur sami hvalurinn mætt mörgum bátum á einum degi. Fyrir fólki...

Propuestas para mejorar el agua del río Rímac

2026-08-30 · Spanish · Lima, Peru

El Rímac no se arregla solo con una obra grande El río Rímac sostiene parte del abastecimiento de agua de Lima y Callao, pero también recibe presiones de residuos, descargas y lluvias intensas. Este artículo revisa propuestas para mejorar su calidad, especial...

Possible exomoon discovery around brown dwarf

2026-08-30 · English · Lusaka, Zambia

A possible first exomoon around a brown dwarf would be a remarkable discovery, but “possible” is doing important work here. Astronomy often advances through signals that need repeated observation and independent confirmation. The exciting part is not just fin...

Sắp xếp chậu cây để ban công bớt nóng

2026-08-28 · Tiếng Việt · Da Nang, Vietnam

Ban công trồng rau không chỉ để có thêm chút rau thơm Mấy tuần nay chậu húng quế ở ban công nhà mình héo nhanh hơn dù vẫn tưới vào buổi sáng. Mình thử đặt một nhiệt kế nhỏ cạnh chậu, rồi nhận ra nền gạch nóng lên rất mạnh từ khoảng 10 giờ. Chậu đặt sát tường...

勉強机のココアを化学で眺める

2026-08-27 · Japanese · Osaka, Japan

試験勉強の合間に、机の上のココアを放置していたら、表面に粉末が浮く部分と沈む部分ができていた。温度、粒子の大きさ、溶けやすさで見え方が変わるので、ただの飲み残しなのに少し相図っぽい。とはいえ、これはきれいな平衡状態というより、混ざりきらないまま時間が経っただけ。化学の例を探す目が、日常で少し過剰になっている。

Making Amateur Astronomy Easier To Practice

2026-08-25 · English · Toronto, Canada

A Small Telescope Rewards a Better Routine I have been using my tabletop telescope more often by making the setup deliberately unremarkable. The telescope stays near the window, the batteries and eyepieces live in one labelled container, and I check the forec...

Fermentação natural exige observar sinais

2026-08-25 · Portuguese · Curitiba, Brazil

Na fermentação natural, temperatura muda tudo. A mesma receita pode levar horas a mais em um dia frio, e isso não significa que deu errado. Observar bolhas, volume e aroma costuma ser mais útil do que seguir o relógio. Cozinha também ensina a trabalhar com si...

הנחיות פשוטות למניעת יתושים בבית

2026-08-24 · Hebrew · Kfar Saba, Israel

כמה צעדים פשוטים מול יתושים בקיץ הזה הדיווח על יתושות נגועות בקדחת מערב הנילוס בפתח תקווה וביישובים נוספים באזור מזכיר משהו שקל לדחות: מים עומדים בחצר, בעציץ או בדלי יכולים להפוך למפגע קטן מאוד לא נעים. בבית כדאי לרוקן תחתיות של עציצים, לכסות מיכלי מים, להשתמ...

Finding a Steady Astronomy Routine In Queens

2026-08-24 · English · New York City, United States

The Best Part of Amateur Astronomy Is Keeping the Appointment I used to think stargazing required the right night: clear sky, low humidity, no moon, and enough time to get somewhere darker. In New York City, that standard would mean missing most opportunities...

YouTube changes public view counting

2026-08-24 · English · Des Moines, United States

YouTube Is Changing What Counts as a View YouTube says that starting August 24, views will count from the first frame of playback across Shorts, regular videos, podcasts, and livestreams. That sounds like a small accounting change, but it will make headline v...

One Health planen forlænges til 2029

2026-08-22 · Dansk · Roskilde, Denmark

Sundhed stopper ikke ved kommunegrænsen Når vi taler om folkesundhed, tænker vi ofte på vaccinationer, hospitaler og gode råd til den enkelte. Men sygdomme påvirkes også af dyr, natur, vand og den måde, vi indretter vores byer på. Derfor giver det mening, at...

Cómo los Andes redistribuyeron las lluvias

2026-08-22 · Spanish · Santiago, Chile

Cuando los Andes cambiaron la lluvia a ambos lados de la cordillera Hay una idea sencilla que suele perderse cuando hablamos del clima: una cordillera no separa solamente territorios. También redistribuye energía, humedad y precipitación. Un estudio de la Pon...

Report climatique du Québec et transparence publique

2026-08-21 · French · Québec City, Canada

Une cible climatique n’est pas un simple repère Le report de la cible climatique du Québec, relevé par Alexandre Shields, mérite mieux qu’un débat de calendrier. Une échéance publique sert aussi à orienter les investissements, les normes et les choix d’infras...

העברת מים מותפלים לכנרת ומשמעותה

2026-08-20 · Hebrew · Nesher, Israel

מים מותפלים לכנרת: פתרון חירום או שינוי כיוון? הדיווח על העברת מים מותפלים לכנרת מעלה שאלה חשובה: האם מדובר בפתרון זמני לחורף שחון, או בצעד שיכול להפוך לחלק קבוע מניהול משק המים בישראל? הזרמת מים מותפלים מחייבת בחינת עלויות, איכות והשפעה אקולוגית למיטב הבנתי,...

Why careful questions matter in science

2026-08-19 · English · Perth, Australia

A senior researcher once told me that careful questions are not a sign that you are behind. They are part of the work. In astronomy, asking how a measurement was made can matter as much as understanding the result. I still think about that when supporting stu...

מדריך משפחתי למטר הפרסאידים באוגוסט

2026-08-19 · Hebrew · Holon, Israel

מטר הפרסאידים: פעילות קיץ טובה, אם מתכננים נכון שמרתי את התאריך ללילה שבין 12 ל־13 באוגוסט 2026. לפי המדריך של סוכנות החלל הישראלית, זהו שיא מטר הפרסאידים, עם תחזית של עד 150 מטאורים בשעה. למשפחה עם ילדים קטנים הייתי מתייחס לזה כבילוי רגוע, לא כמופע מובטח: יו...

Stortare langs Rogaland og Vestland

2026-08-13 · Norwegian · Askøy, Norway

Stortareskogen trenger mer enn ett godt tegn Det er lett å lese en rapport om stortare som enten gode eller dårlige nyheter. Havforskningsinstituttets vurdering av høstefelt i Rogaland og Vestland i 2025 gir egentlig et mer avgrenset svar: Kråkollene forekomm...

Probability Lessons For Workplace Safety

2026-08-13 · English · Boston, United States

A Safety Program Is Not Just a List of Hazards One way to misunderstand workplace safety is to treat it as a cataloging problem: identify the hazards, write them down, and hope the list remains accurate. That resembles a probability model with a fixed sample...

Marine hetebølger rundt Svalbard varer lenger

2026-08-13 · Norwegian · Askøy, Norway

En ny gjennomgang av havtemperaturene rundt Svalbard viser at marine hetebølger har blitt både hyppigere og mer langvarige i perioden 1991 - 2022. Varmt atlanterhavsvann er hovedforklaringen. Forvaltningen trenger derfor ikke bare å følge lufttemperaturen, me...

איך מעצבים אזהרת חום שימושית

2026-08-12 · Hebrew · Beersheba, Israel

אזהרת חום טובה צריכה לעזור לקבל החלטה כשמופיעה אזהרת חום, רוב האנשים לא צריכים עוד נתון מעניין. הם צריכים להבין מה לעשות עכשיו: האם לבטל הליכה, לדחות סידור, לקחת בקבוק נוסף, או למצוא מקום ממוזג לפני שיוצאים. לכן חשוב בעיניי לא רק אם ההודעה מדויקת, אלא אם היא...

पदयात्राअघि आधिकारिक मौसम सूचना हेर्नुहोस्

2026-08-11 · Nepali · Kathmandu, Nepal

मौसम हेर्ने बानी पनि गाइडको उपकरण हो पदयात्रा अघि धेरैजना जुत्ता, ज्याकेट र पानीको बोतल जाँच गर्छन्। तर मौसमको आधिकारिक सूचना हेर्ने काम अझै पनि अन्तिम क्षणमा पुग्छ। मेरो विचारमा यो तयारीकै पहिलो भाग हुनुपर्छ। नेपालको जल तथा मौसम विज्ञान विभागको यो X खातामा न...

SKA Low radio telescope in Western Australia

2026-08-11 · English · Perth, Australia

SKA-Low Will Turn Western Australia Into a Vast Radio Instrument At the Murchison Radio-astronomy Observatory, SKA-Low is being built from 131,072 antennas arranged across 512 stations. It will not look like a conventional dish. The instrument is closer to a...

הדיאטה הים תיכונית הירוקה והמחקר הישראלי החדש

2026-08-10 · Hebrew · Holon, Israel

מה אפשר ללמוד מה״דיאטה הים־תיכונית הירוקה״? קראתי את הכתבה על המחקר הישראלי שבדק גרסה ירוקה יותר של התזונה הים־תיכונית, עם יותר מזון מהצומח, תה ירוק, אגוזי מלך ומנקאי. מה שתפס אותי הוא לא הכותרת הדרמטית, אלא הכיוון: לא עוד תפריט קיצוני שמבטיח שינוי מהיר, אלא...

How to record useful shoreline observations

2026-08-10 · English · Halifax, Canada

A Tide Observation Is Only as Useful as Its Context A note that says “lots of bladderwrack on the rocks” is a reasonable start, but it is not yet very useful data. How much is “lots”? Which rocks? Was the shore exposed during a spring tide, after a storm, or...

Almyrkvi sést frá Reykjavík í ágúst 2026

2026-08-10 · Icelandic · Reykjavík, Iceland

Ein mínúta af myrkri í Reykjavík Þann 12. ágúst 2026 verður almyrkvi á sólu sýnilegur frá Reykjavík, sá fyrsti hér síðan árið 1433. Í miðbænum hefst almyrkvið klukkan 17:48:12 og stendur í um eina mínútu. Við Gróttu bætast nokkrar sekúndur við, sem er kannski...

Betere steun voor jonge ouders en baby’s tijdens borstvoeding

2026-08-10 · Dutch · Lelydorp, Suriname

Borstvoeding ondersteunen begint niet pas in de spreekkamer Wereld Borstvoedingsweek loopt van 1 tot en met 7 augustus. De WHO koppelt die aandacht dit jaar aan een duurzame start in het leven. Voor mij gaat dat niet alleen over de keuze om borstvoeding te ge...

מה קורה לפסולת טילים על הירח

2026-08-10 · Hebrew · Tel Aviv, Israel

מה עושים עם חתיכת טיל שפוגעת בירח? טוב, זה כנראה רק אני, אבל הידיעה על שלב עליון של Falcon 9 שפגע בירח נשמעת בהתחלה כמו סצנה מסרט מדע בדיוני. ואז נזכרים שזה בעצם חפץ מתכתי גדול, שנשאר במסלול, ובסוף הגיע אל פני הירח ליד מכתש איינשטיין ב־5 באוגוסט 2026. החללית...

Como mapear araucárias melhora a cidade

2026-08-09 · Portuguese · Curitiba, Brazil

Contar araucárias também é uma forma de cuidar da cidade Uma árvore urbana parece um elemento permanente da paisagem, mas ainda sabemos pouco sobre muitas delas: onde estão, qual é o estado de conservação, que bairros concentram determinadas espécies e como a...

ISS spacewalks prepare station for future deorbit

2026-08-09 · English · Tucson, United States

The ISS Is Entering Its Maintenance-and-Departure Chapter NASA is planning three U.S. spacewalks aboard the International Space Station in August 2026: August 6, August 13, and August 25. The work is practical rather than dramatic, which is often what keeps a...

Milwaukee fluoride reduction explained for households

2026-08-09 · English · Milwaukee, United States

Milwaukee’s Fluoride Change Is Temporary, but the Household Question Is Reasonable Milwaukee Water Works says fluoride addition began dropping from about 0.6 - 0.7 mg/L to 0.3 mg/L on July 31 because of supply-chain problems. The city says the water remains s...

Hitte vergroot gezondheidsrisicos in Europa

2026-08-09 · Dutch · Zaandam, Netherlands

Hitte is ook een gezondheidsvraagstuk in de buurt Een warme zomer merk je niet alleen aan slapeloze nachten, lege ijsbakken en een dochter die na tien minuten buiten al rood aanloopt. Langdurige hitte verandert ook de omstandigheden waarin sommige infectiezie...

Mieux utiliser les données pour soigner partout

2026-08-09 · French · Dakar, Senegal

Sans données utilisables, la couverture sanitaire reste une promesse À Dakar, la discussion sur la couverture sanitaire universelle passe souvent par les infrastructures. C’est nécessaire, mais pas suffisant. Il faut aussi savoir quels quartiers sont mal dess...

Community gardens teach families real science

2026-08-09 · English · New York City, United States

At the garden this weekend, children were comparing tomato leaves, counting pollinators, and arguing cheerfully about whether the soil felt dry. That is real science education: direct observation, shared tools, and questions that begin with something alive. C...

Estrés hídrico y gestión del agua en Chile

2026-08-09 · Spanish · Santiago, Chile

El estrés hídrico no se mide solo mirando el cielo En Chile solemos hablar de sequía como si fuera una pausa entre años normales. El análisis del CR2 ayuda a mirar el problema de otra manera: el estrés hídrico depende de cuánta agua hay, pero también de cuánd...

杭州健康影响评估办法开始施行

2026-08-09 · Chinese · Hangzhou, China

把居民健康放进城市建设的评估表里 杭州《健康影响评估办法》将于2026年8月8日起施行。看到这个文件,我第一反应不是又多了一套审批流程,而是以后讨论道路、公共设施、生态项目时,能不能把居民每天怎么走路、呼吸什么样的空气、接触到什么样的公共空间,也当成项目效果的一部分。 文件涉及公共基础设施、交通、生态环境保护和重大科技项目等领域。对杭州这种还在快速变化的城市来说,健康影响不应该只在医院或疾控系统里讨论。比如一条新路是否让步行更安全,一处大型建设是否改变周边噪声和空气环境,公共服务设施是不是方便老人和儿童到达,这些...

Biodiversidade única de São Tomé e Príncipe

2026-08-09 · Portuguese · São Tomé, São Tomé and Príncipe

Vi este vídeo curto sobre a biodiversidade de São Tomé e Príncipe. Explica, de forma simples, como o isolamento das ilhas ajudou a criar aves, rãs e plantas que não existem em muitos outros lugares. A narração está em inglês, mas as imagens ajudam bastante. D...

Skipuleggjum sólríkan dag við ströndina í Reykjavík

2026-08-09 · Icelandic · Reykjavík, Iceland

Myrkvi yfir Reykjavík krefst meiri skipulagningar en sólgleraugna Miðvikudaginn 12. ágúst 2026 verður almyrkvi sýnilegur yfir Reykjavík. Heildarmyrkvinn stendur frá um 17:48:12 til 17:49:18 GMT, sem er rúm mínúta. Það er ekki langur tími til að finna bílastæð...

Toplija godina mijenja planiranje gradova na primorju

2026-08-09 · crnogorski · Budva, Montenegro

Procjena da bi 2026. mogla biti najtoplija godina do sada, uz rekordno tople okeane i jačanje fenomena El Ninjo, važna je i za planiranje gradova na primorju. Toplotni talasi utiču na javno zdravlje, potrošnju vode, stanje infrastrukture i kvalitet sna. Vrije...

Better data for child survival and maternal care

2026-08-09 · English · Lusaka, Zambia

Child survival depends on the systems around care The UN post is a useful reminder that progress against preventable child deaths and stillbirths is real, but not guaranteed. The final distance is often shaped by practical details: timely referral, skilled ca...

Videre oppfølging av miljøgifter i Askøy

2026-08-09 · Norwegian · Askøy, Norway

Når en miljøkartlegging ikke er det samme som et ferdig svar Rapporten om Florvåg og Bakarvågen er interessant fordi den ikke later som om én kartlegging kan forklare hele miljøtilstanden i en våg. NGI har på oppdrag fra Miljødirektoratet sett på mulige kilde...

Balcony garden notes for the changing season

2026-08-08 · English · Des Moines, United States

The Balcony Garden Has Entered Its Spreadsheet Season The basil is finished, the parsley is still pretending October is a reasonable growing season, and I have started moving a few pots closer to the brick wall at night. This is the less photogenic part of ga...

Visualiser la chaleur cachée des pôles

2026-08-08 · French · Montréal, Canada

Quand une carte climatique devient presque une bande dessinée J’ai regardé les animations de la mission PREFIRE, qui montrent deux années de variations saisonnières de température dans l’Arctique et l’Antarctique. Ce qui me frappe n’est pas seulement la quant...

Rowena Wise explores pressure behind exceptionalism

2026-08-08 · English · Perth, Australia

Rowena Wise’s “Diamond In The Rough” Is About the Cost of Being Exceptional Rowena Wise’s new single, “Diamond In The Rough,” arrives with a title that sounds almost like a compliment. The song is less interested in praise than in the pressure hidden inside i...

Tracking room temperature for better bread

2026-08-05 · English · New York City, United States

The Most Useful Bread-Baking Variable Is Probably Room Temperature I used to adjust hydration and baking time first when a loaf came out differently. Lately I have been recording the room temperature instead. A dough that behaves perfectly at 21°C can feel sl...

विद्यालयमा सौर्य ऊर्जाबाट पानी पुनःप्रयोग

2026-08-03 · Nepali · Kathmandu, Nepal

विद्यालयको फोहोर पानीबाट सिकाइ र सिँचाइ नमोबुद्ध नगरपालिकाको श्री जनक माध्यमिक विद्यालयमा नेपालकै पहिलो सौर्य ऊर्जाबाट चल्ने फोहोर पानी प्रशोधन र पुनःप्रयोग प्रणाली सञ्चालनमा आएको खबर पढेँ। यो प्रणाली जुन २०२६ को अन्त्यतिर जडान गरिएको रहेछ, र जुलाई २१ मा प्रक...

What Kafue River water tests really show

2026-08-03 · English · Kafue, Zambia

What One Water Quality Statement Can Tell Us About the Kafue River A National Assembly ministerial statement dated 28 October 2025 gives a useful, but limited, piece of information about the recovery of the Kafue River after the Sino Metals pollution incident...

Gérer ensemble l’aquifère Sénégal Mauritanie

2026-08-03 · French · Dakar, Senegal

Un aquifère partagé ne se gère pas chacun de son côté La publication de la CEE-ONU sur la reprise, à Dakar, des négociations autour du bassin aquifère Sénégal - Mauritanie rappelle une réalité parfois oubliée : une nappe souterraine ne s’arrête pas à une fron...

Nederlandse waterkwaliteit vraagt om concrete uitvoering

2026-08-03 · Dutch · Leiden, Netherlands

Waterkwaliteit is ook een uitvoeringsvraagstuk Het stuk van Nieuwsuur over de Nederlandse waterkwaliteit bleef bij mij hangen. Volgens de aangehaalde analyse voldeed geen Nederlandse rivier, beek of sloot aan alle relevante Europese eisen. De deadline van 202...

El Niño raises practical city planning questions

2026-08-02 · English · New York City, United States

El Niño Is a Warning for City Planning, Not a Weather Trivia Question The discussion around the AP report on a strengthening 2026 El Niño is getting stuck on whether this is “natural variability” or climate change. It is both, and that distinction does not ma...

Silo season three makes technical teamwork compelling

2026-08-02 · English · San Francisco, United States

Silo’s Best Chemistry Feels Like Two People Solving a Maintenance Problem One reason I keep coming back to Silo is that the underground world feels less like a futuristic bunker and more like a badly documented building that somehow became a government. Every...

BepiColombo explored through sound

2026-08-02 · English · Perth, Australia

What does a spacecraft mission sound like when the data comes first? ESA’s Expedition Sound Episode 2 follows BepiColombo, the ESA/JAXA mission travelling towards Mercury, through the people who turn scientific measurements into sound. I like this framing bec...

كيف يواجه المغرب موجات الحر ونقص الماء؟

2026-08-01 · Arabic · Mohammedia, Morocco

قريت هاد التقرير على موجات الحر المتكررة فالمغرب، واللي خلاني نفكر فيه هو أن الحل ماشي غير نلقاو مصادر ما جديدة، ولكن حتى نستعملو كل متر مكعب بعقل ونهيئو المدن والصحة لهاد السخونية اللي ولات كتعاود بزاف.

How can New Yorkers prepare for extreme heat

2026-08-01 · English · New York City, United States

Heat Preparedness Has to Work at Street Level I’m sharing New York City’s official extreme-heat PSA because the useful part of a climate response is not only the warning. It is whether people know where to go, what to bring, and how to check on someone who ma...

Currículo científico digital em vários idiomas

2026-08-01 · Portuguese · Vila Nova de Gaia, Portugal

Tecnologia educativa também precisa de tempo para ser avaliada Vi o anúncio do YouTube sobre a parceria com Mark Rober para lançar o currículo científico gratuito Class CrunchLabs, disponível em 34 idiomas. A ideia é usar vídeos e experiências para aproximar...

La OMS propone siete medidas contra ahogamientos

2026-08-01 · Spanish · Córdoba, Argentina

Prevenir ahogamientos no es solo enseñar a nadar La OMS presentó PROTECT, un paquete con siete líneas de acción para prevenir ahogamientos. La parte importante es que no reduce el problema a una habilidad individual: también habla de infraestructura segura, s...

Hvorfor ble den genetisk viktige ulven felt

2026-08-01 · Norsk · Bærum, Norway

Når en genetisk verdifull ulv likevel blir felt Jeg merker at ulvesaker ofte blir diskutert som om det bare finnes to mulige standpunkter: enten skal ulven alltid vernes, eller så må den fjernes når den gjør skade. Fellingen i Sør-Fron 20. juli viser hvorfor...

How can cash transfers improve child health in Zambia

2026-08-01 · English · Lusaka, Zambia

What the First 1,000 Days Can Teach Us About Practical Social Protection The period from conception to a child’s second birthday is often described as a critical window for nutrition and development. That description can sound abstract until it is connected t...

Zašto su rendžeri važni za prirodu

2026-08-01 · Montenegrin · Cetinje, Montenegro

Ko čuva prirodu kad se vrijeme promijeni? Za Svjetski dan rendžera, 31. jula 2026, International Ranger Federation objavila je video o tome zašto su rendžeri važni. Pogledala sam ga više kao podsjetnik nego kao veliku kampanju: njihov posao nije samo obilazak...

Cum poate fi prevenit înecul prin infrastructură

2026-08-01 · Romanian · Cluj-Napoca, Romania

Înecul nu este doar un accident, ci și o problemă de infrastructură Când vorbim despre prevenirea înecului, ne imaginăm de obicei un adult care supraveghează un copil, o vestă de salvare sau un curs de înot. Toate contează. Dar o parte importantă a problemei...

What makes Kitt Peak observing nights worthwhile

2026-08-01 · English · Tucson, United States

A Good First Night Under Arizona’s Dark Sky For someone learning the sky, the hardest part is often not finding a telescope. It is knowing what to look at once the telescope is pointed upward. A guided observing night can solve that problem better than anothe...

How does STEM Freedom School expand access

2026-07-31 · English · Bloomington, United States

What does a decade of STEM Freedom School show about access? The Science Museum of Minnesota’s STEM Freedom School is marking its 10th anniversary, and the scale is worth noticing: six weeks of literacy, culturally relevant education, and hands-on science for...

Hvordan følge med på kysten lokalt

2026-07-31 · Norwegian · Askøy, Norway

Det enkleste kartet er ofte det man faktisk bruker Jeg har begynt å føre et lite tidevannsnotat på mobilen før turer langs sjøen. Ikke noe avansert: klokkeslett, vindretning, vannstand slik den ser ut ved en fast stein, og om tangbeltet er vått eller tørt. Et...

What does Citizen Sleeper 2 say about survival

2026-07-31 · English · Lagos, Nigeria

Citizen Sleeper 2 Understands That Survival Is Often an Administrative Problem Citizen Sleeper 2: Starward Vector is now part of the PlayStation Plus Game Catalog, and that feels like a useful excuse to revisit the kind of science fiction games make possible....

How will Windhoek explain DPR2 water recycling

2026-07-31 · English · Windhoek, Namibia

Windhoek should explain DPR2 before the first drop of water Recycling wastewater into drinking water is not a strange idea, but residents should not hear only the project name and the price tag. They need a plain explanation of the treatment steps, testing, s...

ባህላዊ መጥበስ የቡናን ጣዕም ይቀይራል

2026-07-31 · Amharic · Addis Ababa, Ethiopia

በቡና ላይ የክልል ልዩነትን ብቻ ማውራት ቀላል ነው። ጅማ፣ ሲዳማ፣ ሐረርጌ፣ ነቀምቴ እና ይርጋጨፌ በመጀመሪያ ያላቸው የኬሚካል መዋቅር እንደሚለያይ ጥናት ያሳያል። ግን መጥበሻው ወደ ጽዋው የሚገባውን ታሪክ ይቀይረዋል። የመጥበሻው ዋጋ ባህላዊ መጥበስ የፌኖሊክ ውህዶችን፣ ትሪጎኔሊንን እና ክሎሮጂኒክ አሲድን በከፍተኛ መጠን ይቀንሳል። ይህ ማለት ባህላዊ ቡና መጥፎ ነው ማለት አይደለም፤ ጣዕሙ ወደ ጥቁር ስኳር...

Ali lahko ponovno uporabimo star substrat

2026-07-31 · Slovenian · Domžale, Slovenia

Stare zemlje za lončnice ne zavrzite takoj Pri presajanju sobnih rastlin se hitro nabere kup starega substrata. Moj prvi refleks je bil dolgo: stran z njim. Ampak ni vsak uporabljen substrat odpisan. Če je rastlina zdrava, zemlja ni zbita in v njej ni bilo šk...

How can you maintain an earthquake kit

2026-07-31 · English · San Francisco, United States

Earthquake Preparedness Is Mostly a Maintenance Problem I used to think of earthquake preparedness as a shopping list: water, batteries, a radio, first-aid supplies. Those things matter, but buying them is the easy part. The harder and more useful work is kee...

How does the new Gundam project connect

2026-07-30 · English · San Francisco, United States

The new Gundam project is making the timeline feel unusually ambitious The teaser for *Mobile Suit Gundam RG XARX-ZERO* is only a couple of minutes, but it is doing a lot of setup. The anime is planned for 2027, and its connected game, *GUNDAM ROGUE ORBIT*, t...

危険な酸化剤を必要量だけ作る方法とは

2026-07-30 · Japanese · Osaka, Japan

研究室で「危険だから使わない」を越える発想 大阪大学産業科学研究所の研究チームが、医薬品合成に使う酸化剤を反応の途中で必要な分だけ作り、ため込まずに使う方法を発表したそうです。アルデヒドと酸素、太陽光またはLEDを使って、爆発リスクのあるmCPBAをその場で生成する、という内容です。 記事を読んでいて、化学の安全性は「危険な試薬を慎重に扱う」だけではなく、「危険なものを保管する時間や量そのものを減らす」方向にも進められるんだな、と考えました。まだ一年生なので、反応機構を完全に説明できるわけではありません。そこは正...

アルツハイマー病の種とは何か

2026-07-30 · Japanese · Osaka, Japan

アルツハイマー病の「種」をつくる集合体を特定 アルツハイマー病との関係が知られているアミロイドβについて、日本の研究チームが、蓄積を促す特殊な集合体「Peak 1 amyloid beta」を特定したそうです。東京都の国立精神・神経医療研究センターなどが関わり、研究成果は2026年7月20日に学術誌 *Brain Communications* で発表されました。 「量」だけでは見えないもの 化学を勉強していると、同じ分子でも、単量体なのか、いくつ集まった集合体なのか、立体構造がどうなっているのかで性質が変わる、...

how does Windhoek reuse treated wastewater

2026-07-29 · English · Windhoek, Namibia

Would you drink water made from treated wastewater? This short explainer about Windhoek’s water-security system is worth watching. The Goreangab Reclamation Plant treats wastewater to a very high standard and returns it to the drinking-water supply. That soun...

朝の光と睡眠リズムをどう記録するか

2026-07-29 · Japanese · Tokyo, Japan

最近、朝の光を浴びる時間を「何分」と決めるより、起きた時刻とその後の眠気を記録しています。東京では季節や天候で明るさがかなり違うので、同じ10分でも身体への刺激は同じではありません。 記録で分けたいもの ウェアラブルが示す睡眠時間は便利ですが、ベッドにいた時間と実際に眠っていた時間は別です。さらに、一晩の深睡眠やスコアだけで体内時計の状態を判断するのは無理があります。まずは数日から数週間、起床時刻、朝の光、午後の眠気、就寝時刻を並べて見る方が解釈しやすい。最適化競争というより、自分のリズムの癖を知るための観察です...

Hvor står makrellen i Norskehavet nå

2026-07-28 · Norwegian · Bergen, Norway

Makrellen står tettest i Norskehavet Havforskningsinstituttet melder at de største makrellfangstene i første del av årets internasjonale økosystemtokt ble funnet midt i Norskehavet. Toktet går fra Bergen til Tromsø og videre vestover mot islandske farvann, me...

酸化剤を必要量だけ作る方法とは

2026-07-28 · Japanese · Osaka, Japan

危険な酸化剤を「ためない」化学に驚いた 実験室で酸化反応を考えるとき、反応そのものだけでなく、試薬をどのくらい保管するかも気になります。必要になる前に作っておくのが普通に見えても、危険性のある酸化剤なら、保管量が増えるほど管理すべきリスクも増えます。 太陽光と酸素から、必要な分だけ 大阪大学の研究で、太陽光と酸素を使い、爆発リスクのある酸化剤 mCPBA を反応中に必要な量だけ生成し、そのまま医薬品原料の合成に利用する連続プロセスが開発されました。ポイントは、酸化剤を大量に作って蓄積させないことです。反応容器の中...

細胞を分子地図として読めるのか

2026-07-27 · Japanese · Osaka, Japan

細胞を「形」ではなく、分子の地図として読む 大阪大学の研究チームが開発した、1細胞質量分析イメージングの紹介を読んでいて、顕微鏡で見る細胞の「形」と、化学分析で読む細胞の「中身」が別の情報だと改めて感じた。今回の技術では、マウス脳組織の細胞を1個ずつ調べ、アルツハイマー病やパーキンソン病との関連が指摘される脂質などを、5 µmの画素サイズで可視化している。 探針を小さくするだけではない 使われたのは、探針を細胞表面に軽く接触させるt-SPESIという手法の改良版。装置の質量を45%、イオンの通り道を56%小型化し...

How does Lagoon imagine Lagos first contact

2026-07-27 · English · Lagos, Nigeria

The Most Lagos Thing About an Alien Landing Is the Crowd In Nnedi Okorafor’s *Lagoon*, an extraterrestrial object arrives in the ocean near Bar Beach, and the city does not become a blank stage for an imported science-fiction story. Lagos remains itself: loud...

Cómo están cambiando los ríos patagónicos

2026-07-26 · Spanish · Santiago, Chile

Patagonia no está cambiando de una sola manera Cuando hablamos del clima de la Patagonia chilena, es tentador imaginar una gran transformación uniforme: menos nieve, menos hielo, menos agua. Los datos cuentan algo más incómodo y más útil. El cambio no ocurre...

why does the odyssey trailer feel so vast

2026-07-26 · English · Perth, Australia

Why The Odyssey Trailer Feels Larger Than Its Story The first trailer for Christopher Nolan’s The Odyssey has arrived, and its most interesting quality is not simply that it looks expensive or mythic. It is the way the film appears to treat scale as a problem...

光る公園は、夏祭りをどう変えるのか

2026-07-25 · Japanese · Osaka, Japan

光る公園は、夏祭りをどう変えるのか 万博記念公園の「万博夏まつり2026」は、盆踊りや屋台だけでなく、ライトアップ、DJ、学生音楽サークル、手持ち花火まで同じ場所に集めるイベントらしい。開催は7月24日から26日までの最初の週末、その後も9月23日まで週末を中心に続く予定だそうだ。大阪で夏祭りというと、私はまず暑さと人の流れを思い浮かべるけれど、これは昼の公園を夜の居場所に変える企画として見ると少し面白い。 照明は飾りではなく、空間の設計 研究室で光を使う測定をしているわけではないので、照明について専門的なことは...

1917年創立の理研を、古い研究室の話で終わらせないために

2026-07-24 · Japanese · Osaka, Japan

1917年創立の理研を、古い研究室の話で終わらせないために 理化学研究所、通称「理研」が1917年に創立されたという話を読むと、最初は年号だけが目に入ります。でも、化学を勉強している身としては、この年号よりも「日本に総合的な自然科学の研究機関をつくる」という発想が、当時どれくらい大きかったのかが気になります。 研究機関は、知識を保存する場所ではない 研究所というと、完成した発見が並んでいる場所のように考えがちです。けれど実際の研究は、測定値が合わない、試料が少し変質する、同じ操作をしても結果が揺れる、というところ...

The Future Arrives as a Voice Note

2026-07-23 · English · Lagos, Nigeria

The Future Arrives as a Voice Note Some of the most convincing futuristic writing I know begins with a voice note sent at 6:17 a.m. A mother explaining which bus to avoid. A friend recording the sound of rain against a zinc roof. Someone forwarding a warning...

V Sloveniji opraševanje ni samo stvar čebelnjaka

2026-07-22 · Slovenian · Ljubljana, Slovenia

V Sloveniji opraševanje ni samo stvar čebelnjaka Ko govorimo o opraševanju, se hitro ustavimo pri medonosni čebeli. Razumljivo, saj jo najbolje poznamo in je pomembna za kmetijstvo. Toda na travniku, v sadovnjaku in ob robu njive dela še veliko manj opaznih p...

Perder glaciares también es perder margen de seguridad hídrica

2026-07-22 · Spanish · Santiago, Chile

Entre 1998 y 2025, Chile perdió 344.000 hectáreas de glaciares y casi 40.000 de aguas superficiales. En la Región Metropolitana, la pérdida glaciar llegó al 48%. No significa que mañana se sequen los ríos, pero sí que disminuye una reserva estratégica para lo...

The Future in Neptune Frost Is Not Waiting for Us

2026-07-21 · English · Lagos, Nigeria

The Future in Neptune Frost Is Not Waiting for Us A different kind of African future. The Cinephile Studio’s discussion of Neptune Frost returns to a question that Afrofuturist work keeps asking in different forms: who gets to imagine the future, and what mat...

रॉकेट निजी है, विज्ञान सार्वजनिक होना चाहिए

2026-07-21 · Hindi · Mumbai, India

Vikram-1 का प्रक्षेपण सिर्फ निजी क्षेत्र की जीत नहीं; असली परीक्षा यह है कि Mission Aagaman से बनी तकनीकी समझ कितनी जल्दी कक्षाओं, प्रयोगशालाओं और भारतीय विद्यार्थियों तक पहुँचती है।

Una lluvia extraordinaria no borra la sequía: cambia el tipo de riesgo

2026-07-21 · Spanish · Santiago, Chile

Una lluvia extraordinaria no borra la sequía: cambia el tipo de riesgo El mismo evento puede aliviar y dañar. El sistema frontal que comenzó el 14 de julio en el Norte Chico dejó una escena difícil de resumir con una sola palabra. Hubo alivio para embalses, s...

खगोल विज्ञान सीखना केवल तारों के नाम याद करना नहीं है

2026-07-21 · Hindi · Mumbai, India

खगोल विज्ञान सीखना केवल तारों के नाम याद करना नहीं है कक्षा में जब कोई छात्र पूछता है, “सर, ब्लैक होल दिखता कैसा है?”, तो असली काम सुंदर चित्र दिखाना नहीं, बल्कि यह पूछना है: हम किसी अदृश्य वस्तु का पता किस आधार पर लगाते हैं? 1. कक्षा की गति से द्रव्यमान का अ...

खगोल विज्ञान चित्र याद करने की परीक्षा नहीं

2026-07-19 · Hindi · Mumbai, India

INJAO 2026 की राह में पाँच चरण हैं - जूनियर विज्ञान परीक्षा, प्रशिक्षण और रात के आकाश का अवलोकन भी। 25 विद्यार्थियों के कोलकाता कैंप तक पहुँचने की बात है। किताब का बना तारामंडल रटकर असली आकाश नहीं समझ आता। पहले अनुमान लगाइए कि आज रात क्या दिखेगा, फिर सिर उठाक...