There is no "right" amount of sex to have, and not having sex for a long time should not have negative side effects. This article looks at the possible effects of celibacy on the body and mind.

High-frequency trading (HFT) uses powerful computer programs to transact a large number of orders in fractions of a second.

How do 5G and 4G compare in terms of speed, latency, and coverage? We pit them against each other to uncover the differences -- and what that means for you.

By John Herman You live your life at 2.4 GHz. Your router, your cordless phone, your Bluetooth earpiece, your baby monitor and your garage opener all love and live on this radio frequency, and no ...