Science & Environment
Shrinking iron films strengthens laser-driven demagnetization
Source: Phys.org - latest science and technology news stories · Published
From photos and videos to documents, vast amounts of data are stored on hard drives in large data centers. These devices use tiny magnetic regions whose orientation determines the information stored. But how could data be stored even faster in the future? One possible approach in
From photos and videos to documents, vast amounts of data are stored on hard drives in large data centers. These devices use tiny magnetic regions whose orientation determines the information stored. But how could data be stored even faster in the future?
One possible approach involves ultrashort laser pulses, which can alter the magnetic order of materials in an extremely short time.
Related stories
Light-activated catalyst makes sustainable production of hydrogen peroxide more efficient
Hydrogen peroxide (H₂O₂) is a versatile chemical feedstock whose industrial production relies predominantly on an energy-intensive process with a substantial environmental footprint. One alternative is to produce it using a catalyst activated by light. In an international researc
Phys.org - latest science and technology news stories ·
Moderna shares plunge after cancer vaccine data leaks — despite positive results
Moderna released full data on its closely watched cancer vaccine developed with Merck.
Business News ·
The Google Home Speaker Has Been Secretly Eating My Wi-Fi Data
My Google Home Speaker had been burning through more data than all the rest of my devices combined. As I looked into it further, I found other smart home devices that had the same problem.
WIRED ·
Rugby's data revolution - can Moneyball be oval?
Top rugby clubs are increasingly turning to data when they plan their moves to recruit talent.
feeds.bbci.co.uk ·
Six-year ban for top marathon runner who submitted fake prescription
Clinic named by Ruti Aga did not exist, testers found Prescription signed by a family member, not a doctor One of the world’s leading marathon runners, Ruti Aga, has been banned for six years after anti-doping investigators found she submitted a fake prescription to explain a fai
Sport | The Guardian ·