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一種新自然力介入,科學家聲稱實現無需推進劑的新型推進器
科技新報 TechNews· 6 小時前電能直接轉換為物理推力,前 NASA 工程師創立的太空新創公司 Exodus Propulsion Technologies 近日聲 ...
Chinese scientists close in on laser propulsion for superfast, silent submarines
South China Morning Post· 3 日前... technology – called “underwater fibre laser-induced plasma detonation wave propulsion ... ...
NASA Celebrates As 1977’s Voyager 1 Phones Home At Last
Forbes· 1 日前Voyager 1 has finally returned usable data to NASA from outside the solar system after five ...
Feadship’s First Full Hybrid Electric Project 1012 Takes To The Sea
Forbes· 6 日前The yacht headed out of the shed at Makkum for sea trials in anticipation a July delivery to ...
First Look: Mercedes-Benz Geländewagen Goes All-Electric
Forbes· 2 日前In my neighborhood in Greater Los Angeles, most are Mercedes-AMG G 63 hot rods, with a V8 sitting between those boxy flat ...
Billionaire Kam Ghaffarian sets his sights on the stars with a range of space companies
CNBC· 7 日前Jeff Bezos wants to build permanent outposts on the moon and colonize space. Richard Branson ...
America’s Biggest Civil Helicopter Maker Is Plotting Its Next Act: Drones
Forbes· 2 日前Robinson Helicopter has acquired Ascent AeroSystems, a maker of small drones based in the ...
解放軍首部潛艇宣傳片釋巨浪導彈潛射畫面 山東艦完整編隊成彩蛋
香港01· 2 日前今天(23)日是解放軍海軍成立75周年紀念日,22日下午解放軍對外發布的海軍首部潛艇主題宣傳片「隱入深海」,出現高清晰度的「巨浪-2」潛射導彈發
The Best Hoka Shoes For Running: Your Ultimate Guide For 2024
Forbes· 2 日前In our estimation, there are more people who run in Hokas than those who don’t: The brand is known for its plush support ...