Practice this yourself on Khan Academy right now: https://www.khanacademy.org/humanities/world-history/euro-hist/world-war-i-fighting/e/easter-western-fronts-ww1?utm_source=YT&utm_medium=Desc&utm_campaign=worldhistory
Watch the next lesson: https://www.khanacademy.org/humanities/world-history/euro-hist/other-fronts-ww1/v/serbian-and-macedonian-fronts?utm_source=YT&utm_medium=Desc&utm_campaign=worldhistory
Missed the previous lesson? https://www.khanacademy.org/humanities/world-history/euro-hist/world-war-i-fighting/v/closing-stages-of-world-war-i?utm_source=YT&utm_medium=Desc&utm_campaign=worldhistory
World history on Khan Academy: From the earliest civilizations to the modern world, geography, religion, trade, and politics have bound peoples and nations together — and torn them apart. Take a journey through time and space and discover the fascinating history behind the complex world we inhabit today.
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We’ve also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
For free. For everyone. Forever. #YouCanLearnAnything
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Here’s some links.
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Harvard astrophysicist Avi Loeb has drawn criticism for suggesting ‘Oumuamua, a weird object passing through the solar system could be an alien spacecraft. But he insists we must keep an open mind when nature throws us a curveball like this, and that the search for extraterrestrial life is just good science.
University of California, Irvine researchers have invented a nanowire-based electrode that can be recharged hundreds of thousands of times, moving us closer to a battery that would never require replacement. The breakthrough work could lead to commercial batteries with greatly lengthened lifespans for computers, smartphones, appliances, cars and spacecraft.
Scientists have long sought to use nanowires in batteries. Thousands of times thinner than a human hair, they’re highly conductive and feature a large surface area for the storage and transfer of electrons. However, these filaments are extremely fragile and don’t hold up well to repeated discharging and recharging, or cycling. In a typical lithium-ion battery, they expand and grow brittle, which leads to cracking.
Disclaimer :- Video is for educational purpose only. Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship and research. Fair use is a use permitted by copyright statue that might otherwise be infringing.
-This video has no negative impact on the original works (It would actually be positive for them)
-This video is also for teaching purposes.
-It is not transformative in nature.
-I only used bits and pieces of videos to get the point across where necessary.
Israel Handover Dream Technology Of WASP To India To Counter China And Pakistan Together.Israel Aerospace Industries’ new system is operable on a wide range of platforms, including tactical unmanned aircraft, manned aircraft and surveillance balloons.
इजराइल देगा भारत को अपना ब्रह्मास्त्र WASP, 13 Km की रेंज इसका मारा नहीं बचता ,Israel’s Lightweight WASP for UAVs Could Be a Game Changer,Israel Aerospace unveils wide-area surveillance system,wide-area surveillance system Israel ,Israel Handover Dream Technology Of WASP To India To Counter China And Pakistan Together,Israel Aerospace Industries,groundbreaking system for persistent wide area monitoring,
Lucid Motors CEO Peter Rawlinson joined “Squawk on the Street” on Friday to discuss his company’s mission as the competition in the electric vehicle space heats up with Apple potentially entering the field. To see the full interview with Rawlinson sign up for a free trial to CNBC Pro: https://cnb.cx/3ttxHgl
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The 21st-century civilization has faced dramatic challenges related to the ecology and welfare of every single person. Outstanding scientists and gifted engineers are busy solving actual problems, applying innovative technologies, and implementing incredible projects. Giant solar stations, shoes from wastes, and hydrogen trucks are just the most extraordinary achievements. We will introduce them to you in our current release. You are watching the Innovative Tech channel, so let’s begin!
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