What is the dart frog toxin allegedly used to kill Alexei Navalny?

ZDNET’s key takeaways The Dreo Smart Wall Heater is $130 on Amazon. This little 1,500W heater pumps out warmth and has just the right amount of features to set it above the competition. The vertical oscillation fin can be paused, but only in three positions – pointing upward, straight out, or downward (there’s no way…

At CES this year, humanoid robots appeared to be closer than ever to moving into our homes. LG introduced CLOiD, a household robot it says can handle chores like preparing food and loading the washing machine. SwitchBot showed off the Onero H1, another home helper built to tackle everyday tasks, and Boston Dynamics, WIRobotics, Zeroth,…

The energy transition is seemingly under assault, with congressional Republicans killing tax credits for clean energy and the Trump administration threatening to cancel billions of dollars’ worth of grants. But there are signs the setback might not be as catastrophic for the transition as the headlines make it sound. Investor sentiment, judging by the size…

Meta has sued the people and groups behind three scam operations that used images and deepfakes of celebrities to lure users to scam websites. According to the company, the three entities were based in China and Brazil and targeted people in the US, Japan and other countries. The ads promoted fraudulent investment schemes and fake…

If you’re looking for a versatile gift for Valentine’s Day that can be sentimental and practical, Amazon’s fourth-generation Echo Show 8 can serve as both a digital photo frame and a smart home controller. And right now, it’s on sale at Amazon for $149.99 ($30 off) — a new low price — as part of…

Google admits that its Google Home app for managing smart home devices has not offered the best experience, and it now aims to change that. On Wednesday, alongside new Nest devices and an upcoming Google Home smart speaker, the tech giant also unveiled a redesigned version of the Google Home app that it promises will…