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外部量子效率高達 190%,太陽能電池材料新候選者
科技新報 TechNews· 4 日前太陽能電池福音,美國科學家發現的全新量子材料,若用來製成太陽能電池的光活性層,平均光伏吸收率達 80%,外部量子效率(EQE)更高達 190%,遠遠超過矽基材料 ...
Oil Rebounds After Weekly Slump as Saudi Arabia Jacks Up Prices
Bloomberg· 1 日前Oil edged higher as technical levels supported prices, even after Hamas said it agreed to a ...
Oil Set for Biggest Weekly Drop Since February as War Risk Fades
Bloomberg· 4 日前Oil posted its biggest weekly decline since February on signs of easing geopolitical risks in ...
U.S. crude oil bounces after hitting seven-week low on surging U.S. inventories
CNBC· 5 日前An oil pumpjack is pictured in the Permian basin, Loco Hills regions, New Mexico, U.S., April ...
Are US-China relations destined to end up as a ‘new cold war’?
South China Morning Post· 5 日前Likewise with Xi, a “smooth working relationship with the US is imperative” as he grapples with ...
Jim Cramer's top 10 things to watch in the stock market Thursday
CNBC· 5 日前My top 10 things to watch Thursday, May 2 The S & P 500 and Nasdaq are higher Thursday, one day ...
There Is No Great Solution For Xbox And Bethesda’s ‘Fallout’ Problem
Forbes· 3 日前Fallout 76 has maintained player numbers that are 400% more than they were previously. Hell, ...
Oil prices pick up on prospect of U.S. replenishing strategic reserve
CNBC· 5 日前Oil prices rose on Thursday on the prospect the U.S. may start buying crude for its petroleum ...
Oil eases on higher US crude output, hopes of Israel-Hamas ceasefire
Reuters· 6 日前Brent crude futures for June , which expired on Tuesday, settled down 54 cents, or 0.6%, at ...
America Requires Regulatory Clarity Before Blockchain Bears Its Bounty
Forbes· 5 日前Innovation is essential to economic growth and higher living standards. Helming the regulatory ...