Scientists at Nasdaq-reported Check Point Software Technologies said that fax machines — which still live in numerous workplaces — have genuine security issues. Those vulnerabilities could possibly enable an aggressor to take touchy documents through an organization’s system utilizing only a telephone line and a fax number. The discoveries were exhibited Sunday at the Def Con programmers’ meeting. The examination exhibited vulnerabilities in the HP Officejet Pro All-in-One fax printers.

Triboelectric nanogenerators have been around for a couple of years, making power by having two good materials cooperate with each other at super-little scales. While they’re minor and exceedingly proficient, they don’t really deliver a considerable measure of intensity. Scientists from Chongqing University found that, luckily, you needn’t bother with a ton of intensity for the motivations behind recognizing sound. Their ongoing examination, distributed in Science Robotics, could educate the