Archive for the ‘Health & Lifestyle’ Category

posted by admin on Aug 16

Hello Again - and what a great time to be at the fore-front of the latest inventions and technology!

Almost every day, there is an announcement about something great to advance our thinking or challenge our current ways of thinking - the future looks so different - if only we would make the change!

Looking back over time Adam Park takes us through his top 10 Tech Milestones That Changed The World for a glance at the past - and hopefully they can take us places in the future!

Add to this some of the following technological information here from Susan, as she details her best 25 Startups Revolutionizing Biotechnology. Even small things can make a huge difference!

Staying with the prefix ‘bio’ - take a look at the amazing advances and technology involved with Mike’s great article on: Massive Future MRI Machine Promises to Unravel the Secrets of Human Biochemistry! Great stuff!

Moving on to inventions today - read on if you want to know about something new: Coming Soon to a Classroom Near You: 10 Things To Know About Robot Teachersby the converted Erin Lenderts! Now I’m not sure if these will ever really take over in mainstream schools - but the idea for smaller groups or adult learners could really be a good thing!

And, if you ignore all the adverts at the top - scroll down to a very thorough article by Rick Cole as he reviews the difference between to very similar in-car technologies: Garmin vs TomTom. Worth a peak if you are considering a sat nav in the future.

And finally - How to use Twitter in a way I hadn’t really thought off: Sharons719 offers us 50 “Healthy” Ways to Use Twitter. Very interesting!

And on that note - get back outside and enjoy the nice weather before winter sets in!

posted by admin on Jul 30

London is shaping up for a greener future after the first day of its latest ‘Green Scheme’.

The idea is that many other European cities are bicycle friendly, and thousands of people use bikes all the time when in town - and having stood outside of Amsterdam Train Station on a week day, I have seen the sheer numbers involved!

So, London have taken the initiative and offered a ‘bicycle hire’ scheme to get people on to 2 wheels without the expense of buying a bike outright and worrying about storing your own bike in small flats on chained to fences overnight!

The Scheme:
At the moment you have to sign up to the scheme in advance for this - so you can’t just put a £1 in the meter like a shopping trolley and ride off!  You pay for access to all the bikes for a 24 hour period, and then pay your time-based hire charges on top.

Once signed with the scheme, the organisers (Transport for London and operator Serco) send you out a key (for £3) which will allow you to unlock any of the bikes on the street - currently there are 500 available cycles, stored at 315 docking stations across the city - including places like 32 docking stations in Westminster, 14 in Camden and many across the Royal Parks.

Currently you control your account online, and are charged for using the bike (up to £1 a day) and then the period of time you use the bike for - basically, when you release a bike using your key, your account gets debited as per the charges you can read online.  The first 30 minutes of a ride are always free but you can be charged up to £50 for a full 24 hour period (and a further £150 if you keep it longer than that!).

So if you buy a years membership at the current price of £45, and plan to ride for less than 30 minutes at a time (which is free), you will be paying around 12p a day to ride to and from work every day. 

For casual riders, they are hoping to allow people to pay for bikes at paypoints in the future - (at £1 to use the bikes during a 24 hour period and then hire charge on top) but they are starting with accounts only at the moment - and so far over 12,000 people have signed up!

The Benefits:
You can arrive in London on the train and then just hop on a bike instead of waiting for buses or going underground with everyone else!  You could cut your journey times massively in the rush hour!  When you arrive at the docking station closest to your workplace, you just park it up and leave it there.  No chaining up - no worries!

Alternatively, you could use the bikes for a day-trip to the city, and casually ride around back streets, through Hyde Park, out to Kew Gardens or London Zoo.  You just dock the bike whenever you have finished and head off home.

You can of course just hop on and off whenever you want and use as many bikes as you want through the day - so park up after arriving at your destination - maybe a museum, then after that you can hop on another bike and stop somewhere for lunch, then hop on another bike to go to a West End Show in the evening!  As long as you dock each bike securely in the docking station - that is your hire period over with, and someone else can hire the bike while you are feasting on some gourmet food or singing along to Dirty Dancing!

The Problems:
Well, as you may have calculated - 500 bikes: 12,000 people.  Let’s hope they all don’t want to ride at the same time!

Needless to say, there will always be teething problems when a new scheme starts up - and the main one will be that the operators don’t know when people will be using the bikes - and for how long, so they need to see what happens over the first few weeks.

So, there is a possibility of there not being a bike at the docking station closest to you when you arrive!  And the possibility of there being no free docking station for you to drop of your bike into after use!

There are maps showing the closest alternative docking stations and up to 15 ‘free’ minutes to cycle to it - but that could mean up to 45 minutes before you are back where you started (15 minutes to cycle there and 30 minutes to walk back to where you wanted to be!).

There will be staff at most of the main docking station over this first week, but other than that you are on your own, so if you card doesn’t work, your bike is faulty or you travel to a second docking station to find it full or empty too - you might need to make a call.

The Result:
I think that this could be a great scheme if they keep it as members only - as if they start letting anyone hire the bikes without signing up first - you will get problems.  Just as people make up fake names and addresses to get freebies, I think those same people will damage these bikes (activists have already stuck stickers over some of the bikes) or not return them (like the 4 shopping trolleys in my local park!).

However, the green potential is fantastic - and I would love to see big cities more pedestrian and cycle friendly. I’m fed up of having to walk around miles of metal barricades to cross a road, or standing in the rain waiting for the traffic lights to change, or even risk my life cycling among lorries and coaches in tiny streets. 

People and bikes should get the straight routes and priority lights - ad I hope that this is a step in that direction!

posted by admin on Jul 16

In no particular order, this months articles all seem to have a numbers theme!

There are 100 amazing these, 50 free those and 5 more of something else!

All listed like the articles they will lead you to - you have the choice as to what you want to hop on the links for to have a more in-depth look into. They all tell you roughly what area they cover - so you can go from there.

And I hope you can use some of these well researched links…….

1) Rose King offers a massive energy listing with her huge article on: 100 Amazing Lectures to Follow the Future of Energy.

2) Suzane Smith helps us to modify our design work or school work with: 70 Awesome Open Source Tools for Graphic Designers.

3) Alvaro Cramton geeks it up with: Top 50 Computer Science Blogs.

4) Leonard Gilhooley sees through all this with these great images to see the unseen with: 5 Sites With Free & Interesting X-Ray Photos.

5) Diane Laine chirps and tweets out about her social networking research with: 5 Twitter Users Every Info Junkie Should Follow.

6) Alex Carson offers us teachers a huge resource pool with his massive listings of: 100 Great Tech Talks for Educators.

7) Engelbert Hudson brings us back to routine with our monthly injection of apps - but this time for study with: 25 Excellent iPad Apps for Scripture Study.

So, there must be something for everyone in that bunch!

If not, then join us next month for the next Latest Inventions Blog Carnival.  We are always on the lookout for great articles - and the odd apps listing.  Whether it’s science, space, medicine or some gadget just for fun - if it’s new or a great research article - then send it in right here to share with all my readers.

posted by admin on Jul 2

Imagine lighting your rural home all night without the cost - and danger - of kerosene fuel and fumes!

Millions of homes in rural Africa are now all proud owners of the new eco lamp called The Kiran.  It is a simple solar powered lamp that is free to power and could save the lives of over 1.5 million people a year based on current statistics!

Now, that is a good enough advocate for this new lamp as it is - but it is also very eco friendly as well - and infact that is what it has recently won the Ashden Award 2010 for Sustainable Energy.  

The Lamp:
Basically, it is just a simple hand held lamp that harnesses the sunlight during the day, and releases it when needed during the evening.

However, it has been specially designed to be not only durable and cheap to produce and sell - but made to offer the same if not better lighting than the existing alternative: kerosene.

Over 75% of households in Africa have no access to electricity - and for those that do, the supply is not always 24 hour!  Therefore they have no alternative than to light with other means, and this is usually kerosene gas.  A gas that is known to gives of unpleasant and dangerous fumes when used internally or in badly ventilated areas.

Infact it is estimated that over 1.5 million people a year in Africa alone die from bad ventilation in combination with kerosene fumes.  Not to mention the cost of buying and storing the fuel in the first place - and the risks of house fires and personal injury.

Needless to say, D Lights small solar lamp eliminates all of that worry for the consumers!

It has 2 light settings depending on your use requirements and also has various positions for the handle so you can carry it, suspend it or fix it to a wall.  It’s fat base allows it to stand freely on a table of the floor as well. 

The Result:
This just goes to show you that the simplest things are still some of the best inventions!

Just the right design at the right time in the right place - and the invention is a winner.  I mean you have been able to get a chain of little solar lights for your garden for years now; but they didn’t win any awards!

They didn’t need to be so practical and so durable - and were infact made to be priced as profitably as possible rather than as affordable as possible!  Ironically it is the cost effective version here that is winning awards and selling millions of products.

So maybe you budding inventors need to think of something else simple and everyday that could be tweaked to make another great invention!

Get designing!

posted by admin on Jun 21

Dyson are at it again with something totally new to the world - and something stylish too!

Not only have they come up with the bag-less vacuum - and the vacuum that goes around corners; they are now breaking out from the floor and up onto our desks and tables!

Well, why only blow wind about inside a cute little vacuum cleaner when you could be cooling off busy office workers instead?  So, they gave it a go!

The result is the very stylish looking desk fan that blows cool air around - but without the blades.  It is basically a fancy looking basketball hoop on it’s end!

The Bladeless Wonder!
The theory of these new fans is the fact that they don’t have blades spinning around at top speed all the time - making rather a loud annoying noise.  And the blades are usually covered in dust and stuck in an equally dusty ‘cage’ around them making them virtually impossible to clean - however they are made safer by this.

What Dyson want to do is get rid of the dirty noisy fan blades and make the physics of air do all the moving you need!

Just as moving water sucks more water towards it - so does air - and this is one of the factors which makes the fan work - and also gives it it’s complete name: the Air Multiplier. 

Basically, a small motor in the base sucks in air from the surrounding space and then shoots it out of a thin slither at the rear of the ‘fan’ and shoots it over the curved surface (just like on a planes wing).  This action of faster moving air drags in more air behind it to replace that which has been blown over it in the first place!

Still with me?  Good.  Now we have already got the air from the fan itself shooting out towards you as well as the sucked in air around the edges - but there is more multiplying to come!  The rim of the fan gets wider, so therefore spreads out the air - and you guessed it: that sucks in more air through the centre of the hoop!

And yet more - as the air all rushes through it also draws in air from outside of the fan hoop and shoots it out towards you as well - basically multiplying up all the original little bit of air loads of times!

Your basic Air Multiplier!

Other Benefits?
Well apart from the cleaning part and the unbroken stream of air (that hasn’t been chopped up by the fans) - they also claim it is more environmentally friendly than air conditioning.

Although this isn’t a direct comparison, they aren’t lying as the amount of wattage to run these fans is so much less than a whole air conditioning system.

However, you would need an awful lot more of them to keep the whole office cool - and I’m not sure if the production, transport and production energy costs have been taken into account here.  I would imagine that you would need a fan for almost every desk, so about 200 for a large office - now imagine how much less energy would be used for a comprehensive air con system instead of 200 single electrical fans on site!

However - they do look pretty cool and come in all shapes and sizes too (at around £199 though!).