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David Ralph Retuya

Ultrasound Machines With Old Software Can Be Easily Hacked

David Ralph Retuya | May 28, 2023

Ultrasound machines that are running on outdated software, like Windows 2000, allow an easy entry for hackers.

David Ralph Retuya | May 27, 2023

Flying Taxis? We’re Here for It!
Equipped with eight electric propellers, this breakthrough in aircraft technology can hover, ascend and descend.

David Ralph Retuya | May 24, 2023

The Ramifications of Yo-Yo Dieting on Women’s Heart
Sudden changes in body composition leave the human heart, especially women's, in a vulnerable state.

David Ralph Retuya | May 21, 2023

Why Do We Need Sleep And What Happens When We Do?
Reflections on why we need sleep date back from ancient times. Today we have a clearer understanding of it all.

David Ralph Retuya | May 17, 2023

Getting A Car: Should You Buy, Lease, or Subscribe?
Car owners or those who see car ownership in their future, it's best to know your options.

David Ralph Retuya | May 17, 2023

Surprising Facts About Teeth
Our teeth play an essential role in our body in breaking down food, but it doesn't end there.

David Ralph Retuya | May 16, 2023

Indian Minister Suggests Human Urine Be Harvested as Fertilizer
In the hopes of helping his country's agriculture industry, a high-ranking Indian minister, Nitin Gadkari, proposed a novel idea: to convert the nutrients in people's urine..

David Ralph Retuya | May 14, 2023

As Big As A CIty: NASA Discovers An Underground Cavern In Antarctica
Information gathered from Operation IceBridge sent out radar-equipped planes that can see through the ice and into the bedrock to map out the poles in 3D.

David Ralph Retuya | May 10, 2023

Diver Nearly Gets Swallowed by a Whale and Lives to Tell the Story
Whales don't eat humans, but there have been reports of them accidentally swallowing them. Just like this one.

David Ralph Retuya | May 10, 2023

The 6 Healthiest Sports For Young Children
Nutritionists advise that kids should be involved with sports as it promotes both fitness as well as social skills.

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