After surgery, normally separate surfaces sometimes attach like biological Velcro-a process called adhesion, which interferes with recovery. A Boston startup has come up with the surgeon’s equivalent of Saran Wrap to prevent adhesion.
According to inventor and CEO Amar Sawhney, Confluent Surgical is testing a device that squirts two streams of polyethylene glycol, a polymer found in everything from eyedrops to lipstick. The streams are chemically modified so that when they meet, they react to form a solid that coats tissues with a jelly-like layer. Confluent has begun human testing in Europe for preventing adhesion in infertility treatments, where scars on the ovaries can prevent implanted eggs from descending into the fallopian tube.
A Roomba recorded a woman on the toilet. How did screenshots end up on Facebook?
Robot vacuum companies say your images are safe, but a sprawling global supply chain for data from our devices creates risk.
A startup says it’s begun releasing particles into the atmosphere, in an effort to tweak the climate
Make Sunsets is already attempting to earn revenue for geoengineering, a move likely to provoke widespread criticism.
10 Breakthrough Technologies 2023
These exclusive satellite images show that Saudi Arabia’s sci-fi megacity is well underway
Weirdly, any recent work on The Line doesn’t show up on Google Maps. But we got the images anyway.
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