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1 天
FDA wants new testing to detect asbestos in products with talc
The proposed rule is required under a law passed by Congress last year, and is intended to ensure the safety of makeup and ...
1 天
FDA proposes rule to target asbestos in talc cosmetic products
The U.S. Food and Drug Administration (FDA) has proposed a new rule to require standardized testing of talc-containing ...
healthday
1 天
Proposed FDA Rule Targets Asbestos in Talc Cosmetic Products
The U.S. Food and Drug Administration (FDA) has proposed a new rule to require standardized testing of talc-containing ...
2 天
Twisted Edison: How Spiraling Light Could Transform Autonomous Vision
Researchers at the University of Michigan discovered a way to produce bright, twisted light using technology akin to an ...
India.com
2 天
Buy These Top Men's Sunglasses: Style Meets Function
The lenses are delicate it might get scratches if usage is rough and proper care is not taken of. Polarized Lenses: This ...
2 天
University of Michigan develops incandescent bulb emitting bright twisted light
Researchers envision robots and self-driving cars that see like mantis shrimp, distinguishing light waves with different ...
techexplorist
2 天
Bright, elliptically polarized incandescent light
He, along with a team of U-M researchers, demonstrated for the first time that a twisted filament could produce twirling ...
Interesting Engineering
3 天
Edison bulb-like tech creates twisted light 100 times brighter than before
Scientists have attempted to produce twisted light in the past also, but this is the first time such a bright twisted light has been created.
New Atlas
4 天
Twisted light: The Edison bulb has purpose again
Forget LEDs, researchers from the University of Michigan have developed a new type of incandescent light bulb. The device is ...
Science Daily
5 天
Twisted Edison: Bright, elliptically polarized incandescent light
Bright, twisted light can be produced with technology similar to an Edison light bulb, researchers have shown. The finding adds nuance to fundamental physics while offering a new avenue for robotic ...
5 天
Twisted Edison: Filaments curling at the nanoscale produce light waves that twirl as they ...
Bright, twisted light can be produced with technology similar to an Edison light bulb, researchers at the University of ...
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