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PER
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Articles about PER
374 published items.
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The world's largest grass collector
KRONE Sandro 2000 is capable of collecting 20 hectares of grass per hour, thanks to being equipped with 6 large rotating rake with diameter up to three meters.
Videos
Slow-motion video about lightning dance you've never seen before
The video was shot with Phantom Flex 4K at speeds of up to 1,000 frames
Videos
Video: The 'monster' machine produces 300 bricks per minute
India's SnPC produces a high-speed brick machine, capable of producing 300 bricks per minute, saving a lot of time and effort.
Videos
Video: The machine separates nearly 20,000 eggs per hour
Ovo-Tech in Poland launched a machine capable of separating nearly 20,000 eggs per hour without breaking a yolk.
Videos
Video: Coping with strong winds of 175km / h at an altitude of 1900m
Strong winds with speeds of hundreds of kilometers per hour sometimes lift weather observers to a few meters above the ground.
Videos
Video: The first meteor shower scene of the year
A photographer captures the spectacle of Quadrantid meteor shower on January 2 and 3 from his astronomical observatory on the roof of his home.
Videos
Video: The cheetah accelerates from 0-100km / h in 3 seconds
Acceleration from 0-100km / h takes 3 seconds; This speed makes you think of a supercar like the Bugatti Veyron; But no, it's the cheetah's acceleration when it targets…
Science Events
Vietnam welcomes Lyrids meteor shower
Lyrids meteor shower takes place on the weekend with about 20 streaks per hour is the most remarkable astronomical phenomenon in Vietnam this month.
Science Events
Japan - America cooperates in exploiting ice
Japan and the United States will cooperate in the field of burning ice with the goal of developing a new generation of fuel.
Science Events
Vietnam won the Global Energy Award
With the overall project of clean energy and lighting of the Spratly Islands and the Seamless House DK
Science Events
Strange contest 'fastest cell in the world'
The world's fastest cell is the name of the competition for cells in laboratories around the world.
Science Events
Living buildings can absorb carbon
Dr. Rachel Armstrong of TED nonprofit organization in the US and co-director of Avatar - the research team specializes in exploiting the potential application of modern…
Science Events
Japan launched an early earthquake warning system
Japan began to operate the world's first early earthquake warning system, designed to generate an alarm signal only seconds before a strong earthquake occurred. This ala…
Science Events
Netherlands: 'Glowing flower' comes to market
On December 2, a Dutch company introduced the market for the first time