Use Pythagoras’ theorem to show a triangle is right-angled or to find one side of a right-angled triangle when two sides are known. Make sure you are confident at substituting into and manipulating ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

The length of time for which you can balance on one leg may be an important indicator of how well you’re aging, a study finds. Researchers from the Mayo Clinic found that how long a person can stand ...

Rajeev Dhir is a writer with 10+ years of experience as a journalist with a background in broadcast, print, and digital newsrooms. Vikki Velasquez is a researcher and writer who has managed, ...

Diabetic neuropathy is nerve damage caused by high blood sugar and fats. Peripheral neuropathy mainly causes pain in the legs and feet. Proximal neuropathy causes severe pain in the hips, bottom, and ...

Restless leg syndrome may increase the risk of heart disease. Many people with restless leg syndrome experience high blood pressure during sleep. Periodic limb movements of sleep can cause blood ...