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Wireless Charging Technology: How Electricity Crosses Without a Cable
Faraday's 1831 discovery of electromagnetic induction now charges phones without a cable touching them. From the birth of the Qi standard to Qi2's magnetic alignment, efficiency losses, and the technology's future in electric vehicles — the physics and engineering of wireless power transfer.
Read Article →FeaturedDNA Data Storage: Why Could the Entire Internet Fit in a Sugar Cube?
As hard drives run out of room, scientists are turning to nature's own code, DNA, to store digital information. We look at why a single gram of DNA could theoretically hold nearly a zettabyte of data, how the technology works, and the speed and cost hurdles still in its way.
Read Article →FeaturedNeuromorphic Chips: The Technology Making Computers More Like Brains
While classic processors process data in a constant stream, neuromorphic chips work through 'firing' signals like brain neurons. That difference could be the key to running AI on a fraction of the energy.
Read Article →FeaturedQuantum Error Correction: How Computing Entered the "Below Threshold" Era
Fragile qubits have long been quantum computing's biggest obstacle. Recent breakthroughs from Google and IBM show how that obstacle is finally being overcome.
Read Article →FeaturedSolid-State Batteries: The Next Threshold for Electric Cars
A solid-state battery replaces the flammable liquid electrolyte in today's lithium-ion cells with a solid ion conductor, promising longer range, faster charging, and lower fire risk for electric vehicles.
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Technology
Wireless Charging Technology: How Electricity Crosses Without a Cable
Faraday's 1831 discovery of electromagnetic induction now charges phones without a cable touching them. From the birth of the Qi standard to Qi2's magnetic alignment, efficiency losses, and the technology's future in electric vehicles — the physics and engineering of wireless power transfer.
Technology
DNA Data Storage: Why Could the Entire Internet Fit in a Sugar Cube?
As hard drives run out of room, scientists are turning to nature's own code, DNA, to store digital information. We look at why a single gram of DNA could theoretically hold nearly a zettabyte of data, how the technology works, and the speed and cost hurdles still in its way.
Technology
Neuromorphic Chips: The Technology Making Computers More Like Brains
While classic processors process data in a constant stream, neuromorphic chips work through 'firing' signals like brain neurons. That difference could be the key to running AI on a fraction of the energy.
Technology
Quantum Error Correction: How Computing Entered the "Below Threshold" Era
Fragile qubits have long been quantum computing's biggest obstacle. Recent breakthroughs from Google and IBM show how that obstacle is finally being overcome.
Technology
Solid-State Batteries: The Next Threshold for Electric Cars
A solid-state battery replaces the flammable liquid electrolyte in today's lithium-ion cells with a solid ion conductor, promising longer range, faster charging, and lower fire risk for electric vehicles.