Bots

The battle against ad fraud can be won

A twitter profile with a robot as the avatar
Illustration: Rebecca Zisser/Axios

The battle against ad fraud is actually improving, according to the White Ops/Association of National Advertisers semi-annual Bot Baseline report. The study projects that ad fraud losses will reach $5.8 billion globally in 2019, down from $6.5 billion for 2017.

Why it matters: The report notes that the 11% decline in two years is particularly impressive considering that digital ad spending increased by 25.4% between 2017 and 2019.

MIT's Jenga robot could unlock enormous commercial potential

MIT researchers are using a wooden Jenga tower in a new effort to accomplish one of the hardest challenges in robotics — to build a bot that can grab, pack and assemble things with the dexterity of a human hand.

Robot jenga
Video: MIT/YouTube

The MIT robot arm brings bots closer to assembling or packing finicky objects in a factory — jobs that, for now, can only be done by people. The robot can gingerly poke out block after block from the tower, relying on feedback from a camera and — in a novel twist — its own sense of touch.