研究

A researcher using the Lean formalisation language has uncovered a fundamental flaw in a influential 2006 physics paper on the two Higgs doublet model. Joseph Tooby-Smith at the University of Bath made the discovery while building a library of verified physics theorems. The original authors have acknowledged the error and plan to issue an erratum.

March 26, 2026 由 AI 报道

德勤在香港发布报告称，粤港澳大湾区2024年基础研究支出约289亿元人民币（42亿美元），仅占研发总支出的5.67%，低于全国平均水平6.9%，远低于美国14.5%和韩国近15%的比例。该地区虽科技潜力强劲，但基础研究和原创创新滞后，人才缺口加剧挑战。

A randomized clinical trial found that 24 minutes of specially designed music paired with auditory beat stimulation significantly lowers anxiety symptoms. Researchers at Toronto Metropolitan University tested various listening durations on 144 adults with moderate anxiety. The 24-minute session provided the strongest benefits.

March 15, 2026 由 AI 报道 事实核查

University of Missouri researchers report that a small antibody fragment targeting the EphA2 protein can be tagged with a radioactive marker to make EphA2-positive tumors stand out on PET scans in mouse experiments, a step they say could help match patients to EphA2-targeted therapies.

Preliminary results from a study at Falu lasarett indicate that premature babies can be discharged earlier from the neonatal unit when parents handle feeding based on the child's hunger signals. The research, led by Högskolan Dalarna, is Sweden's first on responsive feeding. One mother, Maya Johannesson, says the method felt natural for her and her son Milton.

March 11, 2026 由 AI 报道

中国散裂中子源（CSNS）二期工程首个中子束线——中子技术开发站成功产出中子束，标志着该项目设备研制和安装工作的完成。该设施位于广东东莞，由中国科学院高能物理研究所运营，可像超级显微镜一样利用中子探测材料内部细节，支持可再生能源、航空航天和生物科学等领域的研究。