Anti-Malarial Fashion Statement

Specially treated mosquito nets may be effective at combating malarial infections, but their protection is limited because they are primarily used over beds as users sleep. Now, fashion designers have come to the rescue with wearable protection.

Disease Detection: Waiting to Exhale

Instead of instructing us to breathe deeply and say “ah,” future doctors may simply have us exhale into diagnostic breathalyzers.

Trucking Down eHighway

A scheme to electrify trucks and the highways they travel could help significantly reduce emissions.

Nutritional Information Overload

Subject(s):

Americans would rather work on their income taxes than try to unravel the mysteries of healthy eating.

Slumdogs for Millionaires?

Slum tours are a controversial twist on the trend toward alternative vacations like ecotourism, “voluntourism,” and educational or research tours. While some may view the fascination of the tourist class with global poverty as morally questionable, others see potential benefits.