Water occupies 70 percent of the earth’s surface and is crucial to life as we know it, but how it got here has been a long scientific debate. The puzzle was solved a step closer Thursday after a French team reported in the magazine Science they had identified which space …
Read More »Up to half of the world’s oceans are already affected by climate change
The oceans of the world have been transformed into a true sponge for our emissions, and new climate models suggest that we have passed them on immediately. Since the 1950s, the vast water bodies of our planet have absorbed about 93 percent of the energy in the climate system, and …
Read More »Greenland’s ice sheet has lost a record half a trillion tonnes in one year
Greenland’s major ice block saw a record net loss of 532 billion tonnes last year, raising red flags over accelerating sea level rise, according to findings released Thursday. That equates to an additional 3 million tons of water flowing into global oceans every day, like six Olympic-sized swimming pools every …
Read More »Digital information threatens to consume the mass of the planet, claims of physicists
The world could be training for an ‘information disaster’, as the pace of digital bit production continues to accelerate without signs of stopping, new research suggests. In a new study – one stuck in the more abstract aspects of theoretical physics, it must be said – researcher Melvin Vopson of …
Read More »The mammalian brain begins to eat even when it does not get enough sleep
The need for sleep goes far beyond simply replenishing our energy levels every 12 hours. Our brains actually change states when we sleep to remove the toxic byproducts of neural activity during the day. Strangely enough, research on mice has revealed that the same process is beginning to occur in …
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