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无电池人工光合作用将阳光、水和二氧化碳转化为燃料

Battery-Free Artificial Photosynthesis Turns Sunlight, Water, and CO2 Into Fuel

一种自我调节的人工光合作用系统无需电池即可制造太阳能燃料,为清洁能源存储提供了一种更简单且可能更便宜的途径。 Researchers at Osaka Metropolitan University have created a new artificial photosynthesis system that can produce solar fuel more consistently while eliminating the need for battery-based control systems.进步来自于纳入自我调节 [...]

隐藏的短信缺陷让攻击者可以冒充 iPhone 和 Android 上的联系人

Hidden texting flaws let attackers impersonate contacts on iPhones and Androids

由于加州大学圣地亚哥分校计算机科学家的努力,美国各地终于修复了一个允许攻击者在短信对话中冒充其他人的重大安全漏洞。该漏洞影响了 Android 和 iPhone 用户,并涉及几乎所有主要无线运营商,包括 Verizon、T-Mobile、[...]隐藏的短信缺陷让攻击者可以冒充 iPhone 和 Android 上的联系人的帖子首先出现在 Knowridge Science Report 上。

里约热内卢直升机坠毁造成六人死亡

Helicopter crash in Rio de Janeiro kills six

据当地消防部门称,里约热内卢西部地区两架直升机空中相撞坠毁,已造成六人死亡。当时正在开始世界巡演的美国歌手兼词曲作家奥利弗·特里(Oliver Tree)据信登上了其中一架涉事飞机。

今天是 Plyler 诉 Doe 最高法院裁决 44 周年 – 这里是学与教资源

Today Is The 44th Anniversary Of The Plyler v. Doe Supreme Court Decision – Here Are Learning & Teaching Resources

Today is the 44th anniversary of Plyler v. Doe Supreme Court decision. You might be interested in THE BEST RESOURCES FOR LEARNING ABOUT THE PLYLER DECISION NOW THAT RIGHT-WINGERS ARE PLANNING A PUSH TO MAKE MIGRANT CHILDREN PAY TO ATTEND SCHOOL.

充满希望的结局:给予者的最后一课

Hopeful Endings: The Giver’s Last Lesson

Great teachers, like Anne Sullivan, embrace optimism and strive to nurture it in their students. Born just after the Civil War, a childhood disease left Anne partially blind. Overcoming that obstacle, she graduated from college and entered Helen Keller’s life as her teacher. Helen came to adopt Anne

大学招生中的细微差别战争

The War on Nuance in College Admissions

The Trump administration is trying to impose a narrow definition of merit on higher ed. How can colleges respond?By Eric HooverThe federal government is scrutinizing enrollment outcomes like never before. Colleges are bracing for what's next.

从蛋白质到精密机器人:德克萨斯州研究人员合作在癌症治疗领域取得突破

Proteins to Precision Robotics: Texas Researchers Collaborate To Break Ground in Cancer Care

UT Austin and UT MD Anderson are uniting to create the next breakthroughs in cancer care and research.The post Proteins to Precision Robotics: Texas Researchers Collaborate To Break Ground in Cancer Care appeared first on UT Austin News - The University of Texas at Austin.

图书馆的鼎盛时期:1933-1977

The Library’s Heyday: 1933-1977

The second of a three-part series on the Main Building's Life Science LibraryThe post The Library’s Heyday: 1933-1977 appeared first on UT Austin News - The University of Texas at Austin.

两项新的约翰·霍普金斯研究资助机会开放申请期

Application periods open for two new Johns Hopkins research funding opportunities

JHU's Research Resilience Fund and Life Sciences Research Initiative are designed to help support discovery and innovation amid shifts in federal funding climate

俄罗斯寻求引渡数学家

Russia seeks mathematician’s extradition

米哈伊尔·韦尔比茨基 (Mikhail Verbitsky) 上周四在亚美尼亚机场因煽动恐怖主义罪被拘留

Astrobotic 推出用于 NASA 月球基地任务的 Griffin-1 月球着陆器

Astrobotic unveils Griffin-1 lunar lander for NASA Moon Base mission

Astrobotic unveiled its next lander headed to the moon: Griffin-1, which will carry one of the heaviest payloads ever delivered to the lunar surface.

担任全军女子篮球助理教练的诺克斯堡士兵获得银牌

Fort Knox Soldier who served as All-Army Women’s Basketball assistant coach brings home silver

肯塔基州诺克斯堡 — 队长 Chasity Stover 启程参加 2026 年武装部队篮球锦标赛,希望作为助理教练带回金牌...

德国 Aero-Dienst 订购第二架医疗后送挑战者 650

Germany's Aero-Dienst orders second medevac Challenger 650

Aero-Dienst(ADN,纽伦堡)继 2024 年中期订购第一架飞机后,已向庞巴迪商务飞机公司订购了第二架配备空中救护车配置的 Challenger 650。“Challenger 650 非常适合我们的运营要求,”Aero-Dienst 董事总经理 Oliver Kosing 表示。他强调了该飞机先进的重症监护设备以及具有站立高度的机舱,可实现最佳的飞行医疗护理。该类型的第一台设备计划于...