Kids News - Articles for Grade 4

Electreon Wants To Transform Roadways Into Charging Stations

Electreon Wants To Transform Roadways Into Charging Stations

Electric vehicle (EV) sales have sharply escalated over the past three years. However, their overall global market share remains extremely low. It ranges from about 16 percent in China to just 4.5 percent in the US. One of the biggest hurdles to widespread EV car adoption is the fear of running out of charge while on the road. Israeli startup Electreon hopes to eliminate "range anxiety" by transforming highways into Electric Road Systems (ERS) that wirelessly charge vehicles as they drive.

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Amputee Ultra-Runner Sets New Record With 104 Marathons In 104 Days!

Amputee Ultra-Runner Sets New Record With 104 Marathons In 104 Days!

Most of the athletes that participated in the 126th Boston Marathon on April 18, 2022, probably took some time to recuperate before embarking on another exhausting run. But not Jacky Hunt-Broersma. The Arizona-based ultra-runner completed another marathon the next day — and the day after. In fact, Jacky ran the grueling 26.2-mile distance for 104 consecutive days, from January 17 to April 30, 2022. Even more impressive, the 46-year-old did it with a prosthetic leg.

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First Image Of Black Hole At The Center Of Our Galaxy Revealed

First Image Of Black Hole At The Center Of Our Galaxy Revealed

On May 12, 2022, an international team of astronomers led by scientists at the Harvard—Smithsonian Center for Astrophysics revealed the first image of a supermassive black hole at the center of the Milky Way. Researchers have known about the black hole, called Sagittarius A*, or Sgr A* (pronounced sadge-ay-star), since the 1970s. However, until now, its existence had only been deduced from its effect on surrounding stars and dust. The stunning picture is the first direct visual evidence of our galaxy's black hole.

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This Friday Is The 13th! Are You Ready?

This Friday Is The 13th! Are You Ready?

American singer-songwriter Taylor Swift may consider 13 her lucky number. However, millions of people worldwide do not share the sentiment.​ The fear of the number increases to a new level when the date coincides with a Friday — as is the case this week. No one knows how Friday the 13th got its fearsome reputation. But experts have some theories.

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Aggressive Wild Turkey Is Terrorizing Washington, DC, Residents

Aggressive Wild Turkey Is Terrorizing Washington, DC, Residents

American wild turkeys have made a remarkable comeback. The birds' population, which had fallen to about 200,000 specimens in the early 1900s, has risen to over 7 million today. But the wildlife conservation success story has a downside. The aggressive birds have become a neighborhood menace, destroying gardens and chasing after residents. The latest to make headlines is an aggressive tom that has been attacking cyclists, runners, and walkers on the Anacostia Riverwalk Trail in Washington, DC, for the past five months.

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