Space science
The satellites can provide electricity in the future
According to the US online life science newspaper, 40 years ago, someone came up with the idea of installing solar panels in space, whether it was dark or dense cloudy…
Laser
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Articles about Laser
501 published items.
Space science
Electricity from the universe
The Japanese space exploration agency (JAXA) is developing a satellite that collects sunlight in the universe and sends it to the ground through a laser beam. It will pr…
Space science
Laser satellite communication is very promising
The satellites are now using radio waves to exchange data. Now data rates can be increased by a hundred times by using lasers instead of radio signals. Two satellites ar…
Space science
France developed a laser device to analyze the surface of Mars
French scientists and engineers have developed a powerful but energy-efficient laser emitting device for analyzing the Martian surface during the Mars Science Laboratory…
Space science
Satellite war between China and America
In October 2006, China neutralized an American reconnaissance satellite launched from the earth into space to take pictures with powerful lasers. This is seen as an act…
History
November 14, 1967 - The first laser in the world to be patented
For several decades since the 1960s, lasers were no longer a science fiction idea, a rare item in the research room, an expensive thing.
Biology
World's tallest tropical tree in Malaysia
A tropical tree on Borneo Island, Malaysia, set a record with the height of three stacked blue whales.
Biology
Scientists have found a way to control flies that mate with lasers
Scientists experimented with a FlyMAD laser beam and made the fly immediately mate with a wax ball nearby.
Biology
Tattoo for fruit
Fruits sold in supermarkets in Europe are labeled. But, these labels may disappear in the near future when the fruit origin will be determined by using lasers on them.
Biology
Discovered planting and taking care of wheat by laser
Russian agricultural researchers have discovered a method to grow and care for laser wheat, replacing the use of toxic and expensive chemical fertilizers that have been…
Biology
Spider silk is used for electronic computer chips
Spiders and some creatures can use silk to form very strong cocoons or cocoons. But now scientists also detect spider silk that can be used in computer electronics chips.
Biology
Laser knives kill every cancer cell
The type of laser knife invented by engineers at the University of Texas (USA) allows doctors to target individual cells, precisely removing the tumor without damaging t…
Biology
New technique: Antiseptic by laser
The world has just got a new technique for antiseptic. It is with a laser. Physicists in the United States say that lasers are capable of killing viruses and bacteria, s…
Biology
New discovery of the tallest trees in the world
Equipped with a laser locator, Michael Taylor - an enthusiastic explorer led the journey to find and draw conclusions about the planet's tallest tree in ancient pine woo…