Khamis clarified a common misconception among many Tanzanians that clean cooking energy refers only to liquefied petroleum gas (LPG). He emphasized that clean energy includes a wide range of ...

Here is a design for a full-featured motor shield that will be able to power many simple to medium-complexity projects. 2 connections for 5V 'hobby' servos connected to the Arduino's high-resolution ...

Key Takeaways Four states want federal regulators to ease restrictions on the abortion pill mifepristone They say the current rules make it harder for doctors to prescribe it safely Research shows the ...

After a contentious, five-hour hearing, Southern California air quality regulators rejected measures that would have phased out residential gas-powered water heaters and furnaces in the Los Angeles ...

Southern California’s air quality regulators are set to vote this week on new rules aimed at phasing out the sale of gas-powered furnaces and water heaters in the region. The South Coast Air ...