Dave Wilby

Contact Mail Follow RSS feed
Dave Wilby is a professional editor and writer with nearly 20 years' experience. Dave has spent much of his career covering the global technology industry, starting at the birth of the web, but has also worked in the telecommunications, healthcare and environmental sectors.
Abbott and Costello dressed as policemen

It's curtains for you, copper: IBM boffins push the LIGHT FANTASTIC

IBM last month claimed a breakthrough in photonics – the practice of using light pulses rather than electrons to quickly send signals in chips. Big Blue claimed its boffins had successfully designed and tested a fully integrated wavelength multiplexed silicon photonics chip which would be capable of turning out 100Gbps optical …
Dave Wilby, 15 Jun 2015
Amazon data center

Your servers are underwater? Chill OUT, baby – liquid's cool

Every time we Tweet, procrastinate by watching an online video of a puppy with hiccups, or query a cloud, we spin up a chain reaction of hardware and electrons in some data centre somewhere. This generates heat that must be dissipated. Moore’s Law – the observation that recently celebrated a 50-year milestone and which maintains …
Dave Wilby, 04 Jun 2015
Flats, image via Shutterstock

Forget the density, just unlock your cloud's power sweet spot

Talk to a friend or colleague in IT, and pretty soon you’ll get on the topic of big data, the data explosions, and mega data centres. Bar stool logic — and prevailing wisdom — suggests there is no end to our collective hunger for data, and so this must be fed by ever-larger, ever-denser data centres designed, powered and chilled …
Dave Wilby, 02 Jun 2015

The huge flaw in Moore’s Law? It's NOT a law after all

Critics have had half a century to pick apart and predict the end of Moore’s Law, which marked its Big Five Zero birthday this week. It’s unlikely that Gordon Earle Moore, the former electrical engineer who authored the eponymous law for a 1965 article, and who two-years later co-founded Intel, has any doubts over its value. …
Dave Wilby, 23 Apr 2015
Smartphones

Go on, buy your workers a smartphone. You know it makes sense

Choose your own device (CYOD), the latest incarnation of mobility device management, is being promoted as a smarter alternative to BYOD (bring your own device), with more benefits for everybody and fewer pitfalls. How is CYOD defined in the real world and what are the advantages and challenges for business owners, IT teams and …
Dave Wilby, 19 Nov 2014
Thomas Presquet EVA training with NASA photo ESA

Dry, cold and volatile: How to survive Mars, and your fellow crew

Feature What did you want to be when you grew up? Chances are as a follower of Dr Who, you wanted to be a Time lord. While travel in time sadly isn’t on the cards, space travel is becoming a reality with Virgin Galactic’s SpaceShipTwo working through 50-plus rocket-powered test flights to qualify for passenger flights and with the Space …
Dave Wilby, 21 Nov 2013
Sir Maurice Wilkes teaser pic

'Flash Gordon' tech: How Sir Maurice Wilkes made practical computers possible

Centenary Born this day 100 years ago in Cambridge, Sir Maurice Vincent Wilkes was a pivotal figure in the world of digital computing. Few would dispute the critical role played by Wilkes in developing practical computing that would ultimately lead to the accessible machines we rely upon today. Certainly for the British computing scene, …
Dave Wilby, 26 Jun 2013
The Register breaking news

Hot new battery technologies need a cooling off period

Scientists began buzzing about electrochemical energy cells in the 18th century; consumers bought their first low-density Lithium-ion batteries in the late 1980s, and industry became hooked on the things in the 1990s. Ever since, the comedy electronic-device conflagration has been as much a staple of tech news kibble as the …
Dave Wilby, 28 May 2013
 Adastral Park, in Martlesham, Ipswich - the epicentre of BT's research, technology and IT operations.

Inside Adastral: BT's Belgium-sized broadband boffinry base

Geek's Guide to Britain Adastral Park is BT’s global research and development centre, one of the world’s most pioneering centres of technology and telecommunications. Like other visitors to the area, I’ve gazed at the Le Corbusier-inspired building and its iconic tower cube rising out of the surrounding flat Suffolk farmland. It announces its …
Dave Wilby, 26 Mar 2013

The amazing magical LED: Has it really been fifty years already?

Next time I hear Coldplay festively crooning "May all your troubles soon be gone, Oh Christmas Lights keep shinin' on," I'd like to think that far from lamenting some lost love, they're paying solemn tribute to the humble but illuminating LED. The Light Emitting Diode celebrated its 50th anniversary this year. It's easy to …
Dave Wilby, 29 Dec 2012
Ada Lovelace, credit 2D Goggles

Quite contrary Somerville: Behind the Ada Lovelace legend

Lovelace Day Ada Lovelace is a compellingly romantic figure, irresistible in today’s age of equal geeky opportunities. The daughter of "mad, bad and dangerous to know" Lord Byron, her mathematics-loving mother Annabella Milibanke purportedly beat the poet out of her with relentless studies in science, maths and logic. A beauty enthralled by …
Dave Wilby, 16 Oct 2012