Category: Technology

Smart Homes: Clever ideas for tomorrow’s health

As anyone who’s spent time in a hospital ward will know, dementia is a big problem.

Helping Grandmother WalkThe elderly with memory problems occupy a disproportionate number of hospital beds. Often admitted for a simple illness, they represent a forgotten populace left in limbo. No longer able to fully care for themselves yet not needing full-time care; they wait in hospital are get labelled ‘bed-blockers’. People with dementia don’t get a fair deal. ‘Care packages’ – designed to let them live in their own home are all-too-often delayed by bureaucracy and lack of funding.

Technology is now offering new hope for those afflicted with one of the most feared conditions. Smart-homes – houses integrated with electronic devices are letting people who would otherwise be in nursing homes lead independent lives.

A residence wired with technological wizardry is no longer just for Bill Gates – it’s coming to a neighbourhood near you… Read more

The Scary New Computer Program that spots Born Leaders and Predicts Election Results!

Have you ever done a ‘leadership’ exercise?

three cups stackedI’m sure you know the sort of thing – You’re on a corporate “training day” and after being placed into arbitrary groups in a stuffy meeting room, you are given a handful of straws, paperclips and plastic cups and told to build a tower that reaches the ceiling. Oh, and it’s a race.

Normally billed as a light-hearted ‘ice breaker’, such tasks are watched by an eagle-eyed organiser – on the lookout for the ‘natural leaders’. Which people are the ‘doers’; who are the diplomatic types; and who like the sound of their own voice a little too much?! These activities make me cringe – they feel artificial and forced – and worse, presume that true leadership can be identified in a conference room.

But is leadership really an inherent ability that some of us have but others don’t? Researchers from the University of Amsterdam seem to think so. In newly published work, they claim to have developed a computer program that not only predicts who are the best leaders from facial characteristics, but will also tell you who will win the next presidential election…

Read more

Time to Change how we view ‘Nuclear Power’

This article was recently featured in the Tampa Tribune Newspaper – a discussion with experts about alternative nuclear power. Enjoy!

We are in an increasingly energy-hungry world.

Power On Button
We're living in an increasingly energy dependent world
As we sit enjoying breakfast in well-lit, air conditioned homes, Nigeria is crippled by power outages. The most rapidly developing African nation is blighted by near-continuous black-outs. At night, families huddle around kerosene burners for heat and light.

However, we in the West are not immune to the perils of energy shortages. Oil supplies are dwindling, and the USA’s aging electricity grid is buckling under our insatiable appetite for 24/7 air conditioning, computing and entertainment. Washington, D.C., recently saw a new wave of blackouts — one, ironically, causing a shutdown in the nation’s electricity control center. Unless something is done soon, our future could be a very dark one. Read more

Are Wind Turbines Ugly? New Research Gives Answers…

Wind turbines are the icon for the Green Energy Movement, but are they nothing more than an eyesore?
Wind Turbines have come to symbolise hope. The image of a slowly rotating wind turbine on a blue sky represents a rose-tinted future where energy is abundant and free; global warming has been conquered (and bunnies leap gaily around fields).

But who would really want to live near a wind farm? We long for a future without rising sea levels and greenhouse gases, but opponents to wind power say this is not the solution. The most hotly debated wind power issue is ‘Why are they so ugly?” No-one, it seems, would be happy having huge grey windmills spoiling their landscape.

What is the truth? Are wind turbines really that much of an eyesore? Recently published research gives us some clues and reveals that many of our concerns may be unfounded… Read more

What the Higgs is going on? The idiot’s ludicrously simple guide to what the ‘God Particle’ is… (and in under 4 minutes)

1/365 [dazed & confused]
Science Confusing?
Does science make you queasy? Thinking about physics tends to make me feel rather seasick. If you’ve ever tried to imagine how big infinity is then you’ll probably know what I mean.

News agencies have been buzzing with reports that the discovery of the fabled ‘God particle’ is close at hand. But who really knows what this enigmatic thing actually is? What difference is it really going to have to Joe-public? Research shows that despite the lab-coat wearer’s best efforts most people just don’t ‘get’ science.

So here is an attempt to redress the balance (albeit in a tiny way). This is a delightfully simple 4 minute guide to everything you need to know about the Large Hadron Collider, the Higgs boson, the ‘God particle’ and particle physics. I’m no particle physicist, so hopefully it will be easy to understand – and shouldn’t get you feeling too nauseous… Read more

Are Robots watching You? Experts Give an Urgent Warning about Spy Robots!

Tomy Omnibot-2000
Robots are often pretty embarrassing. Expect this to change, and soon.
I can imagine what you’re thinking: In a fight between humans and robots, we would win hands-down – we can just pull their plug out!

But robots have come a long way in recent years. Bill Gates recently said that we are standing at the dawn of a new era in robotics, likening this present age in robotic technology to where the computer industry was about 30 years ago. In the coming years, he says, we should expect robots to be a part of our daily lives. And we’re not talking about dumb vacuum cleaners or drinks dispensers here, but flying, walking, crawling, intelligent and autonomous artificial helpers.

Does this all sound far-fetched? Well don’t be too sure because experts in artificial intelligence have just published a stark warning that we must start to tackle some tricky ethical and legal issues now.

Welcome to the fascinating, bizarre and slightly frightening world of of robotics… Read more

4 Fascinating Facts on Why You Are Easily Distracted (and not likely to read all of this)

Go on and admit it, you have a terrible attention span.

But it’s not all your fault. This is the internet after all and everyone knows that the ‘information superhighway’ is a candy store of virtual distractions – endless images, buttons and flashing graphics all competing for your attention. Right now, there’s probably four or five other things you’d quite like to be doing: Shopping on ebay, browsing YouTube for funny videos, reading emails or checking Facebook (who knows, someone might have commented on your oh-so-witty status update)!

Can't Concentrate: 14/365
Find it difficult to stay focused?
If you’re still reading then feel proud of yourself – you tenacious person you – because you belong a special minority that isn’t as easily distracted! Today’s post looks at four fascinating facts that show how pitiful we all are at keeping on task (and don’t worry they are fairly short)… Read more

The Future of Nuclear Power after Fukushima: Thorium Reactors?

UPDATE (5th August 2011): Following the interesting debates and discussions arising from this piece, a follow up article has been written “Time to Change of view of ‘Nuclear Power’” – which was also published in the Tampa Tribune.

Hands up – Who thinks nuclear power is safe?

Before the Japan earthquake and tsunami on March 11, opinion surveys showed that most people thought it was. But as radiation seeps from the stricken Fukushima power plant, the world suddenly seems a very different place…

Fossil fuels are running out and we all want safe, clean and affordable power for this generation and the next. But is this an impossible dream? Today’s post describes how it is possible: It can be done with a hitherto little known type of nuclear power (yes, you read that correctly) – called the Thorium Reactor.

A ‘Thorium Reactor‘ is completely different to the Fukushima power plant design: A Thorium reactor doesn’t produce radioactive waste that lasts a thousand years, it won’t ever have a Chernobyl-like  ‘melt-down’ and it can’t be used to make an atomic bomb… And here’s the Sucker Punch: We’ve known about this super-efficient green technology for over 50 years! Read more

Out of This World! The Amateur’s Guide to Making Your Own Satellite

Money
What would you do with US$10,000? (That's about £6,000) ... Build your own satellite perhaps?
What could you do with $10,000?

Take a trip around the world? Refit the kitchen or replace the ageing car? Perhaps you would invest it in stocks and shares?

But what would you say to building and launching your very own satellite? Forget paying to have a star named after you: Technology is now smaller and cheaper than ever before, so building your very own ‘Sputnik’ is a very real possibility. Utilising the kind of gizmos normally found in a mobile phone, amateurs can buy ‘DIY satellite kits’ and build their very planetary orbiter. These ‘nano-satellites’ are no bigger than a bottle of coke and weigh less than a bag of potatoes – and nice space agencies will let you ‘hitch a ride’ on the next rocket launch for next to nothing!

Amateurs and professionals alike are flocking to get a piece of the action: Ever fancy starting your own satellite TV station? What about monitoring weather patterns or having your personal Hubble Space Telescope?

Read on to find out the steps to making your very own ‘CubeSat’… Read more

Myth-Busting: 3 Facebook facts you thought were true (but aren’t)!

We are loving our time here in California: It’s a place famous for movies, sandy beaches and huge citrus fruits! We clearly like to keep good company, because Barak Obama has been visiting San Francisco at the same time as us. I somehow don’t think that El Presidente’s visit to the West Coast has been as much fun as ours – we’ve been enjoying visiting vineyards while he was meeting with Mark Zuckerberg (Facebook CEO) and a bunch of other technology executives to debate  ‘ways to encourage innovation and job creation’. I think we got the better deal…

facebook engancha
Is Facebook wreaking real relationships?
After enjoying the recent movie ‘The Social Network‘, a good friend of mine (BenVealPR) blogged an interesting article asking the question “What role does Facebook play in your life?”. Ben thinks that Facebook is “a fantastic tool …[for] maintaining relationships”.

Could he be right? Or is Facebook and ‘social networking’ an evil that undermines real relationships? I decided to hunt down some facts and figures to find out a bit more… Read more