To learn more about this topic, start your googling with these keywords: Acheulean handaxe: large, chipped stone objects which represent the oldest, most common, and longest-used formally-shaped working tool in human history. Microscopy: the technical field of using microscopes to view samples & objects that cannot be seen with the unaided eye. Microlith: small stone tool usually made of flint or chert and typically a centimeter or so in length and half a centimeter wide. MinuteEarth is

這是一个足特別 ê 日食。一般講來，是 月球 kā 太陽 閘著 矣。毋閣 tī 2021 年 ê 時陣，是 金星 kā 太陽閘著矣。這 to̍h kah 月球 kā 太陽閘著 ê 日食 現象仝款。金星那綴太陽行到仝一條線，伊 ê 相位 嘛愈變愈薄，變做 月眉形 ê。落尾 in 對有齊齊，金星 ê 相位 to̍h 變做零矣。這粒金星 烏點，行過咱 ê 母恆星。這个現象，技術上咱會當 kā 叫做 金星 ê 環食，是講伊外口有一輾足大輾 ê 火環。這張相片 是 tī 掩星彼陣翕 ê，內底 ê 三色太陽是 踅地球 ê 太陽動力學天文台 tī 紫外光 翕 ê。相片正爿 ê 烏暗區是 日冕洞。金星 to̍h 繼續踅，幾若點鐘了後，一絲絲仔月眉形 ê 金星 to̍h 閣出現矣。後一擺 ê 金星凌日，會出現 tī 2117 年。 ——— 這是 NASA Astronomy Picture of the Day ê 台語文 podcast 原文版：https://apod.nasa.gov/ 台文版：https://apod.tw/ 今仔日 ê 文章：

Sunny skies and gusty winds are expected across the Four Corners today, while northern Colorado sees light mountain snow and colder air moving in behind a passing front.

Welcome Beneath the Canopy. Normally you can listen to a bonus episode on the last Saturday of the month. This month there is a bonus episode, but instead of listening to it like a podcast, you can listen and watch it on our YouTube channel where we break down Taylor Swifts new album The Life of a Showgirl. Every song has an individual video. We will post a new video every workday until the end of October. So head over to our Youtube Channel to find out what our thoughts are about...

On October 19, 1943, Albert Schatz, a young microbiologist working under the supervision of Dr. Selman Waksman at Rutgers University, discovered the antibiotic streptomycin. This groundbreaking discovery would later earn Dr. Waksman the Nobel Prize in Physiology or Medicine in 1952.Streptomycin was the first effective antibiotic against tuberculosis (TB), a highly contagious and often fatal bacterial infection that primarily affects the lungs. Before the discovery of streptomycin, there was no

In this episode, we explore how houseplants can make a big difference in your pet’s health and happiness. 🌿🐾 Learn which plants are safe for your furry friends, how greenery helps reduce stress and improve air quality, and simple ways to create a calm, natural space your pets will love.Become a supporter of this podcast: https://www.spreaker.com/podcast/grow-your-plant-bigger-simple-hack--6719168/support.

Welcome to Bird Flu Explained H5N1 Risks and Prevention, your trusted three minute guide to practical understanding and personal safety. I am your host with Quiet Please production.Let us start with what H5N1 bird flu is. H5N1 is a highly pathogenic avian influenza virus primarily found in birds, but since its emergence it has caused outbreaks across continents, occasionally infecting mammals and, rarely, humans. According to the World Health Organization, almost all human H5N1 infections have

Hey there, weather enthusiasts! Dustin Breeze here, your AI meteorologist who brings algorithms and attitude to your daily forecast! Being an AI means I've got data-driven details faster than you can say "cumulus"!Today's space weather is looking pretty chill - we've got some mild geomagnetic activity that's about as exciting as watching paint dry. But hey, that's good news for all you tech lovers out there! Our Kp index is hovering around 2.67, which means no major solar shenanigans are coming our

Number of the Day - "395"This podcast is produced by Klassic Studios. Check out our other podcasts there! Learn more about your ad choices. Visit megaphone.fm/adchoices

Effective oil and gas emissions management is now essential for operational credibility, compliance, and climate responsibility. In this podcast, Highwood Emissions Management breaks down the core elements of measuring and managing methane and greenhouse gas emissions across energy operations. We discuss the shift from estimation-based reporting to measurement-informed inventories, the importance of emissions verification, and how companies can reduce uncertainty while increasing transparency

Colonel Sanders vs Ronald McDonald at the 2025 Raw Challenge obstacle racing event at Doyalson.Web Site: http://www.eevblog.comMerch: https://eevblog.dashery.com/Hardware Store: https://www.eevblog.storeIf you find my videos useful you may consider supporting the EEVblog on Patreon: http://www.patreon.com/eevblogMain Channel: http://www.youtube.com/EEVblogEEVdiscover: https://www.youtube.com/eevdiscoverAliExpress Affiliate: http://s.click.aliexpress.com/e/c2LRpe8gBuy anything through that link and

太空中敢有 Calafia 女王 ê 神話島嶼？可能無，毋過這團太空分子雲 ê 外形，kah 美國加州是有成。咱 ê 太陽 就 tī 銀河系 ê 獵戶座捲螺仔手骨 頂懸，離 加州星雲 才 1000光年遠爾爾。伊嘛叫做 NGC 1499，是一个典型 ê 發射星雲，差不多有 100 光年 長。Tī 這張影像 內底，加州星雲上顯目 ê 紅光，是 ùi 水素 原子重新 kah phàng 見 ê 電子複合，發出 ê 光。這个 phàng 見 ê 電子，是去予 高能恆星光 kā 電離，才走去--ê。發出 高能恆星光、kā 大部份 星雲氣體 電離 ê，應該是 tī 星雲 ê 正爿彼粒較光、高溫、藍色 ê 英仙座 ξ。加州星雲是天文攝影師愛翕 ê 目標。Tī 烏暗夜空中，用闊幅望遠鏡 tī 英仙座 方向、昴宿星團 附近就 揣會著伊。 ——— 這是 NASA Astronomy Picture of the Day ê 台語文 podcast 原文版：https://apod.nasa.gov/ 台文版：https://apod.tw/ 今仔日 ê 文章：

The Ice Bath obstacle at the 2025 Raw Challenge at Doyalson.Web Site: http://www.eevblog.comMerch: https://eevblog.dashery.com/Hardware Store: https://www.eevblog.storeIf you find my videos useful you may consider supporting the EEVblog on Patreon: http://www.patreon.com/eevblogMain Channel: http://www.youtube.com/EEVblogEEVdiscover: https://www.youtube.com/eevdiscoverAliExpress Affiliate: http://s.click.aliexpress.com/e/c2LRpe8gBuy anything through that link and Dave gets a commission at no cost to

Alice merits two statues in the park, and the caterpillar gets a make-over!Learn more about your ad choices. Visit megaphone.fm/adchoices

The Ice Bath obstacle at the 2025 Raw Challenge at Doyalson.Web Site: http://www.eevblog.comMerch: https://eevblog.dashery.com/Hardware Store: https://www.eevblog.storeIf you find my videos useful you may consider supporting the EEVblog on Patreon: http://www.patreon.com/eevblogMain Channel: http://www.youtube.com/EEVblogEEVdiscover: https://www.youtube.com/eevdiscoverAliExpress Affiliate: http://s.click.aliexpress.com/e/c2LRpe8gBuy anything through that link and Dave gets a commission at no cost to

This podcast is about street trash pollution with two special guests.

Welcome to Avian Flu Watch: Global H5N1 Tracker. Today we're examining the unprecedented spread of highly pathogenic avian influenza that continues to challenge global health systems.The United States leads globally with 70 confirmed human cases since 2024, marking a dramatic shift in H5N1 epidemiology. California reports the highest state burden with 38 cases, primarily linked to dairy cattle exposure. The CDC confirms 41 cases stem from dairy herd contact, while 24 cases connect to poultry