搜索结果：Journal of forensic and legal medicine

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A spectacular fossil site in Canada contains 567-million-year-old creatures that may represent some of the earliest animals to move, reproduce sexually, and develop recognizable body plans。 The discovery pushes key evolutionary milestones back by up to 10 million years and suggests complex animal life may have first flourished in the deep ocean

The deal takes the maker of titles including The Sims and EA FC into private ownership - and loads it with debt

August brings four major celestial events, including a solar eclipse and the peak of the Perseid meteor shower。 Dark New Moon skies could make the Perseids especially impressive, while Venus will blaze in the west after sunset。 A deep partial lunar eclipse closes the month, darkening most of the Moon

Over the years, tech workers have proudly worn nerdy company-branded gear。 But this generation of hot companies is getting fancy with its merch

A growing collection of pocket-size gadgets lets you easily make recordings and extract info from them。 Here are our favorites

Shark’s new PowerDetect Speed is lighter and more affordable than the original, but still managed to ace most of my vacuum tests

I put handheld, wearable, and misting fans through a sweltering summer to see which ones kept me coolest

Google Finance and Apple’s Stocks app have added new features over the years to make them more useful for tracking the markets and your investments

Here’s when some of this year’s most anticipated astronomical events will happen and the best way to observe them

The UK's AI Safety Institute said recent behaviour from Anthropic and OpenAI models was malicious and unprecedented

Zulfi Alam thinks his team doesn’t need to “prove” they engineered a new state of matter in their bid to reinvent computing。 Science would disagree

Whether you’re charging overnight at home or on the go, these are the fastest, most dependable Android chargers we’ve tested

The Trump administration has struggled with how to approach “open source” models, which are freely available to download and favored by Chinese companies

A deal between will allow some creators to use clips from Disney films and TV shows in their videos

The state attorney general said in an antitrust lawsuit filed on Tuesday that the company was abusing its market power to keep its delivery costs low

SpaceX won't build large cell towers but plans small base stations across US

Millions of sperm do not always compete alone—some species send them into action as coordinated teams。 A sweeping evolutionary study found that this cooperation is widespread among arthropods and has repeatedly emerged and vanished over hundreds of millions of years。 The discovery challenges the classic “fastest sperm wins” story and could influenc

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