Steven Musil is a senior news editor at CNET News. He's been hooked on tech since learning BASIC in the late '70s. When not cleaning up after his daughter and son, Steven can be found pedaling around ...

But before the ads could run, they were rejected by Facebook, Signal says. In a blog post on Tuesday, the messaging app outlined how it intended to create an ad campaign on Instagram that would “show ...

Facebook is notorious for generating creepily personal ads from reams of user data, but most people don’t understand how the system works. Now, an attack ad campaign by Signal has shone some light on ...

Microneedle electrodes can penetrate beneath the skin, allowing for more accurate bioelectrical signal acquisition (such as EEG, ECG, and EMG) from outside the body. Research into their materials has ...