The stability of Pt-based catalysts is critical to the reliability of proton exchange membrane fuel cells. Here, the authors use stroboscopic operando high energy X-ray scattering to reveal Pt ...

Low blood pressure can make you feel dizzy. It can happen after eating, when standing up, due to shock or stress, with certain health conditions, and pregnancy. Your blood pushes against your ...

Possible causes of low blood pressure, or hypotension, range from dehydration to a heart condition. Drinking more water may help, but some people will need medication. Changing dietary habits may ...

The fuel was subjected to full reactor heat and hydrogen gas and kept there for 20 minutes – about what a nuclear engine would have to endure during a boost maneuver.

Fuel economy is one of the most important factors to consider when buying a new car because it has an impact on your weekly operating costs. In fact, Americans are more likely to name fuel economy ...

OR Tambo International Airport is facing a critical jet fuel shortage, with current supplies projected to last just over seven days. The warning comes from Airports Company South Africa (ACSA ...

Sensors can quantify everything from temperature, light intensity and mechanical stress to salinity, heart rate and blood pressure ... levitated force sensor. Although no evidence of dark energy ...

MAIDUGURI, Nigeria, Jan 18 (Reuters) - At least 70 people were killed and more injured in northern Nigeria on Saturday when a petrol tanker truck overturned, spilling fuel that exploded ...

A tanker has exploded after crashing in Nigeria, killing 77 people who had rushed to collect fuel from the scene, authorities say. The tanker overturned and spilled its contents in the Suleja area ...

Blood pressure and heart rate (pulse) are two important vital signs measured during a healthcare visit. Blood pressure (BP) is a measure of the force of blood on the blood vessel walls. Blood vessels ...

You don't have to go to a healthcare provider's office whenever you want to check your blood pressure. Instead, you can check your blood pressure at home. In fact, an at-home reading might be more ...

MANILA, Philippines — Motorists should brace for another fuel price hike, with gasoline and kerosene prices set to increase by nearly P1 per liter starting Tuesday, January 14. Oil companies ...