Cell movement is an essential biological process, whether it's cancer cells metastasizing to other parts of the body or ...

To address this critical security gap, transaction order-fairness has been proposed as a third essential consensus property. Fair-ordering protocols ensure that the final order of transactions depends ...

Retire your old mop and bucket. The best robot mops we've tested keep your floors squeaky clean with little effort on your part. I’m PCMag’s senior writer covering smart home and wearable devices.