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Edd Gent

Edd Gent

I am a freelance science and technology writer based in Bangalore, India. My main areas of interest are engineering, computing and biology, with a particular focus on the intersections between the three.

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From This Author


The Democratization of AI Is Putting Powerful Tools in the Hands of Non-Experts

The shortage of qualified data scientists is often highlighted as one of the major handbrakes on the adoption of big data and AI. But a growing number of tools are putting these capabilities in...

Why Google DeepMind Is Putting AI on the Psychologist’s Couch

Artificial intelligence can now carry out many of the same cognitive tasks humans can, but we still don’t really understand how AIs think. Google DeepMind plans to train long-standing tests of human cognitive skills...

The 10 Grand Challenges Facing Robotics in the Next Decade

Robotics research has been making great strides in recent years, but there are still many hurdles to the machines becoming a ubiquitous presence in our lives. The journal Science Robotics has now identified 10...

This Awesome Robot Is the Size of a Penny and Precise Enough to Aid Eye Surgery

They say size isn’t everything, but when it comes to delta robots it seems like it’s pretty important. The speed and precision of these machines sees them employed in delicate pick-and-place tasks in all kinds...

If We Could Engineer Animals to Be as Smart as Humans—Should We?

Advances in neural implants and genetic engineering suggest that in the not-too-distant future we may be able to boost human intelligence. If that’s true, could we—and should we—bring our animal cousins along for the...

Low-Cost Soft Robot Muscles Can Lift 200 Times Their Weight and Self-Heal

Jerky mechanical robots are staples of science fiction, but to seamlessly integrate into everyday life they’ll need the precise yet powerful motor control of humans. Now scientists have created a new class of artificial...

There’s Healing Power in the Secret Electrical Language of Our Cells

Why can we heal a wound, but not grow back a severed limb? Michael Levin thinks the key lies in the secret electrical language our cells use to talk to one another, and he...

The Hidden Human Workforce Powering Machine Intelligence

The tech industry touts its ability to automate tasks and remove slow and expensive humans from the equation. But in the background, a lot of the legwork training machine learning systems, solving problems software...

Ultrafast 3D Printing Alternative Makes Complete 3D Objects in Seconds

3D printing allows engineers to custom build intricate structures impossible with traditional manufacturing, but the layer-by-layer approach can be slow and limits the shapes that can be built. A new technique can now fabricate...

These Bacteria Use New DNA Bases to Make a Protein Not Found in Nature

All of nature’s bewildering complexity can be reduced to a four letter code—DNA’s four bases: A, T, C, and G. But now scientists have shown the language at the heart of life is not...

Robotic Materials Will Distribute Intelligence All Over a Robot’s Body

The classical view of a robot as a mechanical body with a central “brain” that controls its behavior could soon be on its way out. The authors of a recent article in Science Robotics...
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9 Robot Animals Built From Nature’s Best-Kept Secrets

Millions of years of evolution have allowed animals to develop some elegant and highly efficient solutions to problems like locomotion, flight, and dexterity. As Boston Dynamics unveils its latest mechanical animals, here’s a rundown...

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