“Mini” CRISPR tool reworks inactive protein for better gene editing

The CRISPR gene-editing system is usually associated with the Cas9 protein, but that’s not the only option. Stanford scientists have now developed a CRISPR tool called CasMINI, using a much smaller protein that's able to enter human cells more easily.

Source of Article

Continue Reading“Mini” CRISPR tool reworks inactive protein for better gene editing

Segway’s first robotic lawn mower uses GPS to stay on course

Segway-Ninebot has rolled on into the autonomous lawn mower space with a robotic gardening solution that goes a little further than most, using GPS to navigate gardens with a high degree of precision.

Source of Article

Continue ReadingSegway’s first robotic lawn mower uses GPS to stay on course

BMW-designed e-trike leans into corners – but just in front

Electric-assist cargo trikes may offer a stable ride on the straightaways, but they do have a nasty tendency to tip over when taking corners. The Cube Concept Dynamic Cargo e-trike addresses that problem, with an independently tilting front end.

Source of Article

Continue ReadingBMW-designed e-trike leans into corners – but just in front

Audi Grandsphere concept explores the world of wheeled private jets

Inspired by the world of private jets and first class cabins, Audi's new Grandsphere concept shows just how large vehicle passengers will live in the world of self-driving electric premium sedans. It's a flagship of "progressive luxury."

Source of Article

Continue ReadingAudi Grandsphere concept explores the world of wheeled private jets

Friction-based riveting tech could make magnesium more useful

Although magnesium is known for being lightweight, riveting pieces of it together can be an involved, energy-intensive process. A new technique is claimed to make doing so much simpler, possibly opening up new uses for the metal.

Source of Article

Continue ReadingFriction-based riveting tech could make magnesium more useful

Open source powers AI, yet policymakers haven’t seemed to notice

Commentary: Open source is driving AI policy without policymakers getting involved, argues a Brookings Institution briefing. Image: iStock/metamorworks "Open source software quietly affects nearly every issue in AI policy," wrote…

Continue ReadingOpen source powers AI, yet policymakers haven’t seemed to notice

New understanding of gecko landing process may lead to nimbler robots

When leaping geckos crash head-first into vertical surfaces such as tree trunks, they're able to hang onto that surface instead of bouncing off and falling to the ground. Scientists have discovered what allows them to do so, and copied the capability in a small robot.

Source of Article

Continue ReadingNew understanding of gecko landing process may lead to nimbler robots