Light connections

Using light instead of electrons in circuits

Engine for the future

A new 2-stroke engine could be ideal for the next generation of ultra-small cars

Tracking AIDS

Molecular sieve

Membranes with pores fine enough to filter molecules

Pigmentpointer

Male flies to male

A gene transplant has been found to induce homosexual behaviour in male fruit flies

Pottety prosperity

Silken feed

Fungal boon

Wrinkles of smoke

Cigarette smoking causes increased risk of developing facial wrinkles

Phantom of imagination

A simple treatment for imagined pain in an amputated limb

NETWORK

Sound sense

Now sound waves can be used for tracking even the most elusive objects under sea

Friendly jaws

Crystal clear

Virus vs virus

Can the deadly dengue be controlled by injecting its carrier mosquito with another virus?

Riding on waves

Saying it with clay

Krilling stuff

Sniffs and snorts, are out?

Creeper crusade

Test at home

Changing mosquitoes

The oldest one

C major