BBC Tech
The latest stories from the Science and Environment section of the BBC News web site.
Updated: 33 min 36 sec ago
VIDEO: Rare colossal squid defrosted
Scientists in New Zealand have thawed and started to examine a rare colossal squid caught in a fisherman's net.
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VIDEO: Hurricane Odile stuns Mexico resorts
Hurricane Odile causes devastation in the beach resorts of Mexico's Baja California peninsula, triggering looting in some areas.
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VIDEO: Haiti's disease-fighting eco toilet
Poor sanitation has caused serious health problems in Haiti - but could a special eco toilet improve the situation?
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VIDEO: 'Audacious' comet landing site chosen
Europe's Rosetta mission, which aims to land on a 4km-wide comet later this year, identifies what it thinks is the safest place to touch down.
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VIDEO: Apes to rulers of the world
Nick Higham talks to Israeli historian Yuval Noah Harari about his book Sapiens: A Brief History of Humankind
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VIDEO: Formula E ready to race
Formula E is backed by some of the biggest names in the industry and on Saturday Beijing will hold the inaugural race of the season.
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VIDEO: People power sparking renewable energy
In a shantytown in Rio De Janeiro, a British-backed scientific initiative harnesses the energy we generate in our daily lives to light up a football pitch.
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VIDEO: Ozone layer 'shows signs of recovery'
The Earth's protective ozone layer is starting to repair itself, according to a panel of United Nations scientists.
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VIDEO: US fears for declining bird numbers
The United States puts 230 species of birds on a watch list because of their rapidly declining numbers.
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VIDEO: Second year of badger culling begins
A second year of badger culling has begun in parts of Gloucestershire and Somerset in a bid to tackle bovine TB.
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AUDIO: How badgers are culled
A second year of badger culling has begun in parts of Gloucestershire and Somerset in a bid to tackle bovine TB.
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AUDIO: Meteorite strikes Nicaragua
A meteorite that landed near the Nicaraguan capital Managua on Sunday could have come from the 2014 RC asteroid which was passing the earth at the time, experts have said.
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AUDIO: How much does the Earth weigh?
Scientists are exploring why it is so difficult at accurately measure the Newtonian constant of gravity.
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AUDIO: Scientists 'make telepathy breakthrough'
Research led by experts at Harvard University shows technology can be used to send a simple mental message from one person to another without any contact between the two.
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VIDEO: Blue whale numbers bounce back
Researchers believe that California blue whales have recovered in numbers and the population has returned to sustainable levels.
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VIDEO: 'Dreadnought' dinosaur biggest ever
Fossils unearthed in Argentina represent the most complete giant sauropod dinosaur ever discovered.
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VIDEO: Tropical paradise in suburban Bristol
Tim Wilmot has spent 25 years converting his suburban garden into a tropical paradise.
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VIDEO: Blast fishing 'epidemic' sweeps coast
The rich marine life off Tanzania's coast is coming under threat because of blast fishing - a technique using explosives that some fishermen use to maximise their catch.
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VIDEO: Hydro project's giant screw fitted
A giant Archimedes screw is lowered into place as part of Lancashire community project to generate power.
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VIDEO: No more Latinate plant descriptions
The International Botany Congress decides that Latin will no longer be the primary language for formally describing new species of plants.
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