light
Loading page

These Images Were Taken With An Entirely New Kind Of Photography

These beetles may look like two different species, but they’re the same individual. The difference lies in how they were photographed, using a new lens that allows scientists to “see” one of the most fundamental properties of biology: Chirality.


Inside Sydney's New Cathedral Of Light

Image Cache: The annual “light, music and ideas” festival Vivid Sydney kicks off in Circular Quay today. This year, it’s constructed a giant tunnel, known as the Cathedral of Light, which runs along the edge of the Royal Botanic Gardens — and there’s a rather large surprise waiting at the end.


Scientists Discover A Weird New Type Of Light

Not all light is made equal. Now, a team of physicists has discovered that photons can travel differently to any other light that scientists have seen in the past.


What It's Like To Look Straight Into The End Of A Rainbow

Video: There’s no pot of gold at the end of the rainbow but there are some colourful visuals that you can trip out on if you can figure out how to stare the right way. Here’s a video that supposedly shows a camera gliding through the spectrum of a rainbow and making its way through ROYGBIV backwards.


Scientists Made LEDs 60 Per Cent Brighter By Copying Firefly Lanterns

A team of researchers has managed to boost the amount of light an LED emits by 60 per cent simply by etching its outer surface to resemble the outside of a firefly’s lantern.


Laser-Powered Balls Can Haul Heavy Loads Across Water

They don’t look much, but these little black balls harness the power of bright light to zip across the surface of water — pulling up to 150 times their own weight in the process.


A New Solar Cell Generates Electricity From Rain As Well As Light

Rain means clouds and clouds mean less sunlight. That’s bad news for most solar cells, but a new design can actually make use of rain drops that fall on its surface, allowing it to generate electricity even when the weather’s bad.


The World's Smallest Optical Switch Uses Just A Single Atom

Turning off a light just became a much smaller task. A team of researchers has developed the world’s smallest optical switch, which uses just a single atom to control the flow of light.


New York City Is Even More Stunning When The Light Hits It

Video: New York is one of my favourite places in the world because of so many things. However in certain moments it can be a miserable place to live, as you wonder if it’s worth it to be packed on top of people and if the city is all a big scam. That’s why it’s nice to be reminded about how special the city can be. Jonathan J. Scott made this short film showing the light hitting New York City just right and it’s gorgeous.


This New Incandescent Bulb Uses Nano Mirrors To Match LED Efficiency

Energy-saving bulbs may have some competition in the shape of an ageing technology. Scientists have developed a new kind of incandescent light bulb that uses modern science to ramp up its efficiency, almost matching that of commercial LED bulbs.


Loading page