Nano intruders

Scientists fear nanoparticles may enter the food chain

Coating is better than cure

A new way to filter polluting nano-particles out of the water  

Hey, let’s twist

Arm-twisted nanotubes to dispose of nuclear waste

Arsenic trap

Silver nanoparticles caged in aluminium can rid water of arsenic

Waste to wealth

Pomegranate peel can be used to make gold and silver nanoparticles

Cosmetic concern

Science and Technology - Briefs

Science and Technology - Briefs

A cosmetic leap of faith

Industry ignores perils of using nanotechnology in beauty products

Science & Technology - Briefs

Science and Technology - Briefs

Science and Technology - Briefs

Science and Technology - Briefs

Science & Technology - Briefs

Science and Technology - Briefs

Science and Technology - Briefs

Science and Technology - Briefs

Science and Technology - Briefs

No regulations for cosmetics, drugs in US

Science and Technology - Briefs

Science and Technology - Briefs

Researchers develop materials to detect hydrogen with high sensitivity

This is important because hydrogen gas is difficult to produce and it is hard to detect if it leaks

Scientists demonstrate new approach to kill drug-resistant strains of bacteria

Preliminary observations indicate a potent multi-site effect on the cells making it hard for the bacteria to develop resistance

Self-powered devices to become a reality soon

Researchers from India have built a nanoenergy harvester that can convert ambient energy to electricity

Now, a technology that can make reading latent fingerprints faster

Since this new nanomaterial is luminescent, it highlights fingerprints, which can be captured by UV lamps and then reconstructed