That comforting hot cup of tea—or refreshing glass of iced tea on a hot summer day—could help reduce the amount of toxic ...

In a new study, Northwestern University researchers demonstrated that brewing tea naturally adsorbs heavy metals like lead ...

According to a team of researchers from Northwestern University, tea leaves and bags adsorb lead, trapping lead ions on their ...

The world's most popular beverage may do more than just warm you up or wake you up - it could help protect you from lead ...

A study by Northwestern University reveals that tea can filter out heavy metals like lead, cadmium, and chromium from water.

Researchers tested black, green, oolong, white, chamomile and rooibos teas — both loose-leaf and commercially bagged.

Nespresso machines are famous for delivering delicious coffee and espresso with minimal effort. Can the machine perform the ...

A new study from Northwestern University reveals that tea leaves naturally remove toxic heavy metals from water as they steep ...

A new study found that tea leaves can naturally filter lead and other toxic contaminants from water.

Good news for tea lovers: That daily brew might be purifying the water, too. In a new study, Northwestern University researchers demonstrated that brewing tea naturally adsorbs heavy metals like lead ...

Good news for tea lovers! Your daily cup of tea may not only be a comforting drink but also a natural way to purify your ...

Good news for tea lovers: That daily brew might be purifying the water, too. In a new study, Northwestern University researchers demonstrated that brewing tea naturally adsorbs heavy metals like ...