Why don’t I have a strong Wi-Fi signal?‎

If your ‎‎Wi-Fi isn’t working properly, it may not be your mobile phone that is to blame, but it’s your space; and specifically, ‎‎these 6 items in the room‎‎.‎ ‎Many metal surfaces‎ ‎Metal tends to absorb electricity‎‎, preventing the electromagnetic waves emitted by your router from spreading properly in the space, ‎‎thereby weakening your Wi-Fi Διαβάστε Περισσότερα …

‎The first live robots were created‎

Researchers in the US‎‎ announced that they ‎‎created miniature live machines‎‎, a ‎‎kind of biological robot‎‎ that can be programmed to do ‎‎various tasks‎‎, from transporting drugs into the body until it cleans toxic waste in the environment.‎ ‎The artificial biological organisms (named Xenobots)‎‎ ‎‎were created from living cells‎‎ taken ‎‎from frog embryos‎‎, ‎‎designed in Διαβάστε Περισσότερα …