Space Science Series

James Webb: telescope uncovers chemical secrets of distant world – paving the way for studying Earth-like planets

Nov 25, 2022 13:59 pm UTC| Science

Since the first planet orbiting a star other than the Sun was discovered in 1995, we have realised that planets and planetary systems are more diverse than we ever imagined. Such distant worlds exoplanets give us the...

S. Korean researchers develop wearable OLED that can cure jaundice in infants

Nov 24, 2022 23:27 pm UTC| Health Economy Business Science

Researchers from the Korea Advanced Institute of Science and Technology (KAIST) have developed a wearable green organic light-emitting diode (OLED) with a 470-nanometer (nm) wavelength that can cure jaundice in...

How satellites, radar and drones are tracking meteorites and aiding Earth's asteroid defence

Nov 23, 2022 05:07 am UTC| Science

On July 31 2013 a constellation of US defence satellites saw a streak of light over South Australia as a rock from outer space burned through Earths atmosphere on its way to crash into the ground below. The impact...

Excessive use of nitrogenous fertilizers causes sharp greenhouse gas emissions increase: Study

Nov 11, 2022 23:28 pm UTC| Nature Science Business Economy

The excessive use of nitrogenous fertilizers for rice farming results in a sharp increase in the emission of nitrous oxide, the major greenhouse gas contributor, according to study by the Gyeonggi-do Agricultural Research ...

Signatures of alien technology could be how humanity first finds extraterrestrial life

Oct 24, 2022 17:31 pm UTC| Science

If an alien were to look at Earth, many human technologies from cell towers to fluorescent light bulbs could be a beacon signifying the presence of life. We are two astronomers who work on the search for...

Space Science Series

The UK is about to have its first space launch – but Cornwall is unlikely to become a new Cape Canaveral

Oct 19, 2022 08:52 am UTC| Science

Virgin Orbit, a US company which provides launch services for satellites, has announced that the first orbital space mission from the UK will blast off from Cornwall. The rocket, which will carry nine satellites, along...

Silicon is used in construction, microchips and more – 'green' methods could help extract it from sugarcane waste

Oct 19, 2022 08:44 am UTC| Science

In some parts of South Africas Mpumalanga and KwaZulu-Natal provinces, sugarcane fields stretch as far as the eye can see. The crop is more than just a treat for those with a sweet tooth: in 2017 the countrys sugar...