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|Molecular evolution: How the building blocks of life may form in space|
Added: 25.04.2018 18:11 | 0 views | 0 comments
In an experiment that mimics astrophysical conditions, with cryogenic temperatures in an ultrahigh vacuum, scientists used an electron gun to irradiate thin sheets of ice covered in basic molecules of methane, ammonia and carbon dioxide, the building blocks of life. The experiment tested how the combination of electrons and basic matter leads to more complex biomolecule forms -- and perhaps eventually to life forms.
|| Weather warnings as parts of Australia bake in record autumn temperatures|
Added: 25.04.2018 16:38 | 5 views | 0 comments
State records for April broken in Victoria, New South Wales and South Australia, with heatwave set to continue
Australian states in the heavily populated south-east are experiencing record high temperatures during an unseasonably hot autumn, prompting fire bans and warnings from authorities.
This week has already broken state records in South Australia, as well as New South Wales and Victoria, where they could be reset again on Wednesday.
|Impact Winter Review | TheXboxHub|
Added: 25.04.2018 12:57 | 0 views | 0 comments
Carlos writes: "Thick snow covers the landscape, temperatures are plummeting, and a huge asteroid has wiped out much of life as we know it, devastating the planet we are on. To make things worse, supplies are now limited. At present five survivors are still alive within the confines of an abandoned church and they are looking to you to help them survive. Without serious help the end of their life, and yours, is just around the corner. Then out of nowhere a small robot known only as Ako-Light springs to life and broadcasts a weak yet mysterious transmission - in 30 days help will arrive, and you and your group of survivors will be taken to safety. Will you be able to survive the cold, harsh wintry conditions to make the most of the precious resources to ensure everyone makes it out alive, or will you be the latest victim of the apocalypse?
Thats the situation at hand in Impact Winter."
|Land use and pollution shift female-to-male ratios in snapping turtles|
Added: 24.04.2018 21:47 | 17 views | 0 comments
Current research shows that increasing global temperatures as a result of climate change are expected to produce more female turtles since their offspring are influenced by the nest's temperature. But now, a team of biologists has found that the nesting environment of turtles in agricultural habitats, which can ultimately lower nesting temperatures, can actually produce more males.
|UK weather forecast: Britain set for snow, hail and thunder as temperatures expected to plummet before weekend|
Added: 24.04.2018 17:54 | 15 views | 0 comments
Snow could return to the UK this week as temperatures are set to drop across the country, forecasters have warned.
|Baby Monitor 3.2″ LCD Display Video Baby Monitor with Night Vision, Temperature Monitoring and Lullabies - $52.49|
Added: 24.04.2018 12:57 | 2 views | 0 comments
This Baby Monitor 3.2" LCD Display Video Baby Monitor features Night Vision, Temperature Monitoring and Lullabies ...
|Virulence switch in 'Iraqibacter': potential Achilles heel?|
Added: 23.04.2018 18:36 | 11 views | 0 comments
Microbiologists have identified a component of a genetic switch, which they call a potential 'Achilles' heel,' for a type of bacteria often associated with wounded warriors. The switch makes it possible for Acinetobacter baumannii to change between a virulent, hardy form and an avirulent form that is better at surviving at lower temperatures outside a host. Defining the switch could map out targets for new antibiotics.
|UK weather forecast latest: Britain set for heavy rain, thunder and even snow following mini-heatwave|
Added: 23.04.2018 17:04 | 20 views | 0 comments
Some areas in the north of Britain will experience near freezing temperatures
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