Commissions do not affect our editors' opinions or evaluations. Today’s average price of gas in the U.S. is $3.16 per gallon, unchanged from yesterday, up $0.02 from last week and up $0.04 from ...

Environmental sensors are dramatically changing manufacturing processes and environments, by providing the data necessary for ...

Wearable sweat biosensors enable the non-invasive, real-time monitoring of hormones. Here, we highlight the development and commercialization of a wearable technology that can measure hormone ...

I decided to create a Smart AC watt-hour meter after experiencing a spike in my electricity bill that left me both… ...

This is the minimum amount which is required to buy "x" number of lots of a particular commodity to trade in futures market.