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Шо ти е наука

од spaceman на 13 апр 2006 - 23:41

И јас се прашував до кога ќе се фураат со радио бранови. Добро е, им текна конечно. Сега ќе се фураат со ласери. Ништо не научија од педесет години фурање со радио бранови.

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Еве уште три - од spaceman на 14 април, 2006 - 00:00

Еве уште три интересни текстови од истата страница ( http://www.newscientistspace.com )

http://www.newscientistspace.com/article/mg19025475.700

http://www.newscientistspace.com/article/mg19025472.900-inflatable-space-hotel-to-blast-off.html

http://www.newscientistspace.com/article/dn8991-standard-star-not-so-standard-after-all.html

Инаку NewScientist прв пат го пронајдов кога барав на нет истражувања за марихуаната. Од тогаш редовно го посетувам (иако од WHO не било прифатено нивното истражување за штетноста на кафето, цигарите, шеќерот, алкохолот и марихуаната - марихуаната е на последно место според нивното истражување).

сликата на ogie
Супер е NewScientist - од ogie на 14 април, 2006 - 03:10

Последниов број ептен ќеиф ми направи со изборот на теми... ви препраќам фристајл копи+пејст.

MISSING IN ACTION
http://www.newscientisttech.com/article/mg19025471.400?DCMP=NLC-ezine&nsref=mg19025471.400
James Franson is no stranger to strange things. He has done plenty of experiments showing, for example, that quantum entanglement really is as spooky as it seems. Einstein hated the idea but Franson has seen at first hand that two quantum particles, such as photons, can affect each other's properties no matter how far apart they might be. And it turns out that it is not just quantum particles that get entangled: if Franson's calculations are correct, you can entangle bits of empty space as well. When photons go AWOL, it should be curtains for your quantum computer. So how come it works better without them?

Artery Prints
Sitting in a culture dish, a layer of chicken heart cells beats in synchrony. But this muscle layer was not sliced from an intact heart, nor even grown laboriously in the lab. Instead, it was "printed", using a technology that could be the future of tissue engineering. Droplets of "bio-ink" - clumps of living cells a few hundred micrometres in diameter - flow together and fuse when squirted close to each other. They can be made to form layers, rings and tubes - which could serve as blood vessels - depending on how they are deposited. Bioprinting could develop into a fast and cheap way to engineer a variety of tissue types...

Gangs turn cocaine into clear plastic products
Smugglers may be trying to incorporate cocaine into host of innocent-looking plastic consumer products, such as fish tanks and DVD cases

All the pleasures of alcohol, with no downsides
There is no reason why a cocktail of drugs to mimic the good effects of a few drinks cannot be made right now - it's an idea worth toasting

Tenth planet as bright as fresh snow
It is only slightly larger than Pluto, new images prove - but this means the distant world must be incredibly reflective, suggesting it is constantly being resurfaced

Mamma mia! Eurovision voting scandal uncovered
Mathematical analysis has revealed what everyone watching it already knew - conspiracies are afoot in the Eurovision song contest

Fast language learners boast more white matter
The research is part of a growing understanding of how scans of brain shape and structure can give information about people's abilities

Genome-in-a-day promised as DNA is put through hoops
It took a decade of hard slog to produce the first, momentous, human genome readout - but a new device may soon do the job in just 24 hours

Europe's Venus Express pulls into orbit
The first European spacecraft to visit Venus settles safely into orbit around Earth's "evil twin", poised to peel away its hothouse mysteries

Electrify your mind - literally
Amazing things can happen when you pass a weak current through your head, as New Scientist discovers

The myth of 'mood stabilising' drugs
There's a huge gap between claims made for these drugs and evidence for their safety and effectiveness - yet they are now being dished out even to young children

п.с. сакам детско катче за Наука ! [се смее]