为了解决这些问题，东华大学的研究人员踏上了探索之旅。他们开展了一项关于 3D 打印形状记忆压电支架的研究，致力于开发出一种具有原位自供电特性的复合支架，为骨缺损修复带来新的希望。最终，他们成功制备出由形状记忆聚氨酯弹性体（SMPU）和聚偏氟乙烯（PVDF）压电纳米纤维组成的复合支架，并证实该支架在骨修复方面表现出色。这项研究成果发表在《Journal of ...

Theo Burman is a Newsweek Live News Reporter based in London, U.K. He writes about U.S. politics and international news, with a focus on infrastructure and technology. He has covered technological ...

Social media site X’s valuation has bounced back to $44 billion, according to a new report from the Financial Times. Elon Musk purchased the platform, formerly known as Twitter, for $44 billion ...

Elon Musk’s social network X has raised close to $1 billion in new equity from investors, according to people with knowledge of the matter — a deal that gives the company a valuation in line ...

The Day the Earth Blew Up – A Looney Tunes Movie is now available to pre-order here on Amazon with a release date set for May 27th. At the time of writing it’s currently the #1 best selling ...

Investors have reportedly valued the social media giant at the same amount Elon Musk purchased it for in 2022, a sharp jump after it was deemed worth less than $10 billion in September 2024.

SCOTTSDALE, Ariz. — Spring training stats should always be taken with a massive grain of salt. Small sample sizes, indeed, are never a match for the law of large numbers. That said, it’s hard ...

After its valuation plunged in recent years, X is now worth $44 billion — the same price owner Elon Musk paid for the platform, then known as Twitter, in 2022. The $44 billion valuation was ...

Scanning electron microscopy, energy-dispersive X-ray spectroscopy, wide-angle X-ray diffraction (XRD), small-angle XRD, nuclear magnetic resonance, and Fourier-transform infrared spectroscopy were ...

Theo Burman is a Newsweek Live News Reporter based in London, U.K. He writes about U.S. politics and international news, with a focus on infrastructure and technology. He has covered technological ...

(Bloomberg) -- Elon Musk invested $150 million to acquire more shares in X last year at a valuation approaching the price he paid for the company’s equity in 2022. Musk, who’s the majority ...

APP. THIS IS A LITTLE TOUGH. WE DO HAVE A BIG ANNOUNCEMENT REGARDING ONE OF OUR LONG TIME DAYBREAK TEAM MEMBERS. AFTER DECADES HERE, RAY BREWER IS CALLING IT A CAREER. RAY HAS COVERED IT ALL FOR ...