科学美国人领域信息情报检索

科学美国人是美国历史最悠久的连续出版杂志,已经为读者提供关于科学和技术发展的独特见解超过170年。它是最重要的指南,介绍了科学和技术中令人惊叹的进展,解释了它们如何改变我们对世界的理解并塑造我们的生活。

JWST看到了潜在可居住的系外行星上的大气提示

JWST Sees Hints of an Atmosphere on a Potentially Habitable Exoplanet

trappist-1e上气氛的巨大迹象可能是最终在另一个星星周围找到一个生活世界的先驱

“再次使美国再次健康”的报告在食品行业方面容易

A ‘Make America Healthy Again’ Report Goes Easy on the Food Industry

由RFK,Jr。领导的儿童健康报告,链接饮食不佳,化学物质,不活动和“过度医疗化”,以使美国儿科健康恶化

特朗普的削减使国家难以发现疾病爆发

Trump’s Health Cuts Make States Struggle to Spot Disease Outbreaks

AI现在扫描鸟流感并麻疹新闻,但公共卫生官员说,随着美国胆量国家和全球跟踪的爆发可能会被发现。

美国的“金色圆顶”导弹盾牌缺乏细节,但不是现金

U.S. ‘Golden Dome’ Missile Shield Is Short on Details—but Not on Cash

一项席卷美国导弹防御计划具有许多风险,成本和不确定性。 一种常见的鼻喷雾显示出降低共证风险的希望,但疫苗的获取仍在美国中纠缠不清。

升高的温度促进了糖的消耗,增加了健康问题

Rising Temperatures Boost Sugar Consumption, Raising Health Concerns

较高的温度与更高的含糖饮料和冷冻食品的消费有关,从而引起了人们对长期健康影响的担忧

肠道中的病毒保护我们,并随着年龄和饮食而改变

Viruses in the Gut Protect Us and Change with Age and Diet

一项新的评论研究检查了“肠道病毒蛋白”:微生物组的神秘病毒种群

NASA的洞察力兰德(Lander)在新的地震研究中揭示了火星的块状披风

NASA’s InSight Lander Reveals Mars’s Lumpy Mantle in New Seismic Study

一种常见的鼻喷雾显示出降低共证风险的希望,但疫苗的获取仍在美国

调查结果表明,人们更喜欢人类参与AI驱动的ART

Survey Results Show People Prefer More Human Involvement in AI-driven Art

我们调查了美国的人们有关人工智力生成的艺术的调查。他们的回答告诉了我们很多关于我们如何重视人类创造力

ant queens出生杂种后代使用另一物种的精子

Ant Queens Birth Hybrid Offspring Using Another Species' Sperm

一个物种的蚂蚁皇后是性寄生虫,它克隆了另一个物种的蚂蚁,以创造出竞标的混合工人

科学家序列的细菌DNA来自猛mm牙的细菌DNA

Scientists Sequence Bacterial DNA from Germs in Mammoth Teeth

遗传序列技术已经鉴定出生活在古代猛mm象

None

Baby Pterosaur Fossils Show They Died in a Violent Storm

style="text-indent: 2em; "About 150 million years ago storm winds snapped bones in the wings of baby pterosaurs, sending them tumbling to their deaths in a muddy lagoon in what is now Germany

None

Extreme Heat in U.S. Schools Disproportionately Affects Marginalized Students

style="text-indent: 2em; "The first national study of its kind shows that children from marginalized communities are more exposed to extreme heat events

None

This Gloriously Weird Fish Has Teeth on Its Forehead for Sex

style="text-indent: 2em; "Researchers have finally traced the origin of the spotted ratfish’s bizarre forehead teeth, which are used for mating

None

Newfound 'Reality Signal' Helps the Brain Tell Imagination from Real Life

style="text-indent: 2em; "Seeing and imagining use similar brain machinery. New research reveals the brain circuit that identifies what is real, which may help scientists understand conditions such as schizophrenia

None

Acne Vaccines Could Offer Robust Defense

style="text-indent: 2em; "Researchers are hoping to trick the immune system into fighting back against the bane of adolescents everywhere

None

Gene Therapy Marks a Turning Point for Rare Skin Diseases

style="text-indent: 2em; "Fresh treatments for rare skin diseases shift the focus from symptom management to repair and help children with such conditions live active lives

None

How the Math of Shuffling Cards Almost Brought Down an Online Poker Empire

style="text-indent: 2em; "Card dealers create a unique deck with each shuffle, something computers cannot replicate

None

How Small, Easy Acts of Joy Improve Happiness and Well-Being

style="text-indent: 2em; "A community science project finds that modest reminders to find joy in the day can have benefits that are on par with those of more ambitious well-being interventions