Science

UK army to construct prototype ‘laser weapon’

Picture copyright JOHN F WILLIAMS / US Navy Picture caption The Legal guidelines laser weapon was deployed for assessments aboard a US Navy ship in 2014 The UK Ministry of Defence has formally awarded a ¬£30m contract to supply a prototype laser weapon. The goal is to see whether or not “directed vitality” expertise may benefit the armed forces, and is to culminate in an indication of the system in

Local weather change: Contemporary doubt over world warming ‘pause’

Picture copyright Getty Photos Picture caption Glaciers have continued to soften at rising charges over the previous 20 years regardless of the supposed pause A controversial research that discovered there was no slowdown in world warming has been supported by new analysis. Many researchers had accepted that the speed of world warming had slowed within the first 15 years of this century. However new analysis, in journal Science Advances, replicates

Thriller cosmic radio bursts pinpointed

Picture copyright Invoice Saxton, NRAO, AUI, NSF, Hubble Picture caption Art work: The radio burst studied by the astronomers is the primary recognized instance that “repeats” They’re one of the crucial persistent puzzles in trendy astronomy. Because the identify suggests, Quick Radio Bursts (FRBs) are short-lived – however highly effective – pulses of radio waves from the cosmos. Their brevity, mixed with the truth that it is tough to pinpoint

Migrant farm staff could keep after Brexit however pink tape goes

Picture copyright Getty Pictures Picture caption Andrea Leadsom says she is dedicated to serving to UK farmers entry the labour they want after Brexit The Setting Secretary says she is “completely dedicated” to making sure that British farmers have entry to migrant staff after Brexit. Andrea Leadsom mentioned that the federal government will be sure that the meals and farming sectors have the labour that they want. Mrs Leadsom additionally

London guests’ final likelihood to see Dippy forward of tour

Picture copyright NHM Picture caption Dippy is a replica of an American dinosaur specimen A museum’s well-known dinosaur is ready to be disassembled forward of its nationwide tour. Dippy the diplodocus, a 70ft lengthy (21.3m) plaster-cast sauropod duplicate made up of 292 bones, is ready to go away the Pure Historical past Museum in Kensington later this yr. A six individual workforce will begin a three-and-a-half week dismantling of Dippy

Legislation wanted to restrict Brexit’s environmental affect, say MPs

Picture copyright Getty Photographs Picture caption MPs are involved that present environmental safeguards could also be weakened by Brexit Brexit poses an enormous danger to UK wildlife and habitats and a brand new environmental regulation will probably be wanted, MPs have mentioned. Even the place EU regulation is integrated into the UK’s authorized framework there might nonetheless be issues, they warn. The Home of Commons Environmental Audit Committee additionally says

New starting for illegally traded endangered species

Picture copyright T.Bonebrake Picture caption The yellow crested cockatoo is without doubt one of the endangered species to change into established outdoors its native vary Illegally traded endangered species that escape, forming secondary populations, provide hope for his or her long-term survival, a research suggests. These secondary populations may be utilised in a strategy to scale back or halt the strain on species’ native populations, say researchers. Adopting a extra

‘Higher estimate’ of volcanic ash cloud return

Picture copyright AFP Picture caption Tens of millions of air passengers had been stranded by the Eyjafjallajökull eruption in 2010 Probably disruptive volcanic ash clouds throughout Northern Europe happen extra often than beforehand thought, in line with new analysis. Scientists investigated identified and newly recognized data of ash fall deposits over the previous few thousand years and concluded the typical return fee to be about 44 years. Earlier analysis had

David Hempleman-Adams urges local weather change motion after Arctic voyage

Picture copyright Polar Ocean Problem/PA Picture caption Sir David, a veteran of greater than 30 Arctic expeditions, was knighted within the New 12 months Honours The adventurer Sir David Hempleman-Adams has known as on politicians to “grasp the nettle” on local weather change. The 60-year-old set off from Bristol in June to circumnavigate the Arctic polar area by boat, a visit historically taking about three years. His workforce managed it