30/01/2019

Mobile-phone microscope detects the 'silent killer' of honey bees

Bees are among the most important species responsible for pollinating about one-third of the world's food supply, with their contribution in the United States alone valued at $15-20 billion each year. Rapid declines in honey ...

How transcription factors explore the genome

Transcription factors (TFs) are proteins that regulate the transcription of genes, which is the first step in making a protein. The way TFs work is by searching the entire genome and binding to specific regions that regulate ...

Beyond 5G: The next generation

For many of us, when we send a text or make a call from our cell phones, we're relying on 4G. Though for as much as we rely on it, very few of us know what it actually means. In reality, the "G" in these terms only stands ...

For some whales, sonar may provoke suicidal behaviour: study

Scientists have long known that some beaked whales beach themselves and die in agony after exposure to naval sonar, and now they know why: the giant sea mammals suffer decompression sickness, just like scuba divers.

Hundreds of schools to shut as toxic smog chokes Bangkok

Toxic smog forced hundreds of Bangkok schools to close Wednesday, as authorities struggle to manage a pollution crisis that has stirred widespread health fears and taken on a political edge just weeks before elections.

Apple profit stable as service gains offset iPhone slump

Apple said Tuesday that profits held steady in the most recent quarter, with revenue growth in music, movies, apps and other services offsetting slumping iPhone sales, sparking a rally in shares of the California tech giant.

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