Usually photons from a blackbody source are randomly polarized -- their waves may oscillate along any axis. The new study revealed that if the emitter was twisted at the micro or nanoscale ...

But what, exactly, are polarized sunglasses? What are they for and why do they cost so much? We called up a few eyewear experts for a definitive answer. Simply put, polarized lenses filter light ...

Having close friends that we can rely on is good for our mental and emotional well-being. But as we get older, we realise that the number of friends we have starts to dwindle. It also becomes more ...

Here's Sampath with some more stats: 211 is India's second biggest win by runs in women's ODIs, behind the 249-run win against Ireland in 2017. The biggest defeat by runs for West Indies in women ...

I enlisted a panel of glasses-wearers to shop on-site, test out frames and help determine the best places to buy prescription ...

Abstract: We fabricate a few-mode polarization-maintaining fiber (FM-PMF) and present a technique for generating circularly polarized (CP) vortex beam, carrying orbital angular momentum (OAM) and spin ...

Last summer, only six in ten Australians who spent time outside during peak UV exposure times said they wore sunglasses. But sunglasses are much more than a fashion statement. Here’s why they ...

On 8 March 2025, join us to celebrate International Women’s Day under the theme, “For ALL women and girls: Rights. Equality. Empowerment.” This year’s theme calls for action that can unlock equal ...

When activist and organizer Raquel Willis spoke at the inaugural Women’s March on the day of Donald Trump’s inauguration on January 20, 2017, the organization was very different. At that time ...