16/11/2017

Microbial resident enables beetles to feed on a leafy diet

An international team including researchers from the Max Planck Institute for Chemical Ecology has described a bacterium residing in a species of leaf beetles which has an unexpected feature: it provides the beetle with the ...

Phone companies get new tools to block spam calls

Phone companies will have greater authority to block questionable calls from reaching customers as regulators adopted new rules to combat automated messages known as robocalls.

New technology converts biomass into 'coal'

The University of Nottingham is partnering with the Energy Research Accelerator (ERA) and CPL Industries to produce a commercial scale facility capable of converting biomass into next-generation solid fuels with coal-like ...

Study shows how a tiny sea animal feeds itself and the ocean

Dime-sized ocean organisms thought to graze on any particles in their path are actually picky eaters, and their food-filtering process may be vital to how organic materials are distributed from surface waters to the ocean ...

The blockchain does not eliminate the need for trust

A common idea about the blockchain, the technology that powers Bitcoin and other cryptocurrencies, is that it can "create trust", or allow two parties to make a transaction "without relying on trust".

Image: Autumn fireball

On 14 November 2017 at about 16:45 GMT a football-sized meteoroid entered Earth's atmosphere about 50 km northeast of Darmstadt, Germany. It created a bright fireball in the sky, which was seen by thousands of people in Germany, ...

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