Around 10 million Americans have peripheral-artery disease–plaque buildups in the arteries of their arms and legs that can cause chronic pain and even lead to amputation. Surgeons treat the condition by inflating balloons inside the artery or by inserting metal-mesh tubes known as stents, but a new drill-tipped catheter could be a better option. The drill has blades that expand and contract to fit the artery, plus a vacuum that sucks up the debris.
Product: PV Atherectomy System
Cost: Competitive with similar devices, which cost about $3,000
The dark secret behind those cute AI-generated animal images
Google Brain has revealed its own image-making AI, called Imagen. But don't expect to see anything that isn't wholesome.
Inside Charm Industrial’s big bet on corn stalks for carbon removal
The startup used plant matter and bio-oil to sequester thousands of tons of carbon. The question now is how reliable, scalable, and economical this approach will prove.
The hype around DeepMind’s new AI model misses what’s actually cool about it
Some worry that the chatter about these tools is doing the whole field a disservice.
How Charm Industrial hopes to use crops to cut steel emissions
The startup believes its bio-oil, once converted into syngas, could help clean up the dirtiest industrial sector.
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