How to type faster?

Type a lot! Yup, there is no way you can type faster if you not punching the keyboard everyday.

When I was young, I want to type faster like the person in a movie that I watched. It would be very cool when you can type faster and don’t have to see the keyboard while you typing. Then, I thought I need a typing software to practice but that software does not really help me. I make a lot of errors if I use the typing technique. But in case you want to try the software, here is the link.

Then, after few years, I start blogging. From there, I type a lot because everyday I have new ideas for my blog. I did some researches and type what I have found. Read more

Consumers just not that interested in Blu-ray DVD

Apparently, the world agrees with HD DVD’s original proposition: For a high definition video disc format to be adopted, it has to be inexpensive enough for people to consider in comparison to current generation standard definition choices.

The “widespread reluctance to commit to Blu-ray” by consumers (as described by ABI Research) is obvious just by just looking at the fully stocked shelves of retail stores. Only 1 in 4 people surveyed said they might buy a Blu-ray DVD player in 2009 according to this new survey of a 1000 consumers. Obstacles to adoption? The $300 high cost of players relative to current generation players and the excessive cost of video discs from $20+ each. Read more

Sunny Side Up

A student-led research team at the Massachusetts Institute of Technology (MIT) has developed what is claimed to be the world’s most efficient solar dish. The prototype, which measures just over 3 metres wide, generates enough heat to melt solid steel, by concentrating the sun’s power by a factor of 1000. The prototype, which is made from a simple lattice of aluminium tubes, supporting an array of mirrors, generates steam, produced by focussing the sun’s energy on a coiled tube carrying water.

This stam can be used to power a generator or for heating or cooling buildings. The design is such that it can be easily replicated using cheap, readily available materials, making it ideal for both small and large scale installations, and it’s particularly appropriate for poorer countries where more exotic solar technologies can be prohibitively expensive.

Revolutionary Plastics May See Laptops Bend

When you hear ‘plastic’ the first thing that probably comes to your mind is ‘electrical insulator’. This is perhaps because most plastics have exceptional electrical insulator properties, albeit this doesn’t necessarily mean that all plastics share the same properties. It was proven some three decades ago that certain classes of plastics may conduct electricity and could be used to create some of the most amazing electronic devices ever seen, such as flexible laptops, electronic billboards or ultra-thin displays.

Imagine an electronic device made of plastic material only. The creation of such a piece of equipment would most certainly revolutionize the electronics industry. Let’s take the humble transistor for example, the building block of every electronic device today. Although it is usually made out of silicon, a lot of semiconductor materials can be used to manufacture transistors, neither of which very flexible. However, flexibility is not the only issue with transistors. By using plastics to build transistors the manufacturing costs could also drop considerably. Read more

Ebay Sniping Tool

Speaking as a regular ebay user, I am constantly being outbid in the last seconds of an auction, almost certainly by automated bidding programs, and it’s ticking me off! On the very shaky premise that if you can’t beat ’em, join ’em, I am now seriously considering going over to the dark side and using what’s known as a ‘sniping tool’ to do my bidding for me and based on my researches, it seems that one of the best is a freeware utility called JbidWatcher. It’s very easy to set up, you feed it your ebay details, tell it what you want to bid on, how much you are prepared to pay, and how late you want to make a bid and it gets on with it. Moments before the auction ends JBid makes it move, and if you are successful, the item is yours, assuming of course that rival bidders are not using sniping tools as well, set to place higher bids even later than you…

Prototype Cloning Machine Demonstrated

Here’s another item from the ‘it was bound to happen sooner or later ‘files. Researchers at the University of Bath have just demonstrated a prototype of a machine that can replicate itself. Sci-Fi fans will be all too aware of the dangers and what this means to future generations; the Rise of the Machine surely can’t be far behind,…

For the moment at least, there doesn’t seem to be too much to fear from the RepRap (Replicating Rapid–Prototyper). Basically it is a three dimensional printer that creates objects by building up layers of molten plastic. Read more

Why Drunk People Show No Fear

It is clear that alcohol consumption can turn a gentleman into a rude beast. For the first time, a new research study published in The Journal of Neuroscience explains why. Social drinkers intoxicated with alcohol have lowered sensitivity in brain nuclei controlling threat detection, while displaying higher activity in brain nuclei connected to reward.

“The key finding of this study is that after alcohol exposure, threat-detecting brain circuits can’t tell the difference between a threatening and non-threatening social stimulus. At one end of the spectrum, less anxiety might enable us to approach a new person at a party. But at the other end of the spectrum, we may fail to avoid an argument or a fight”, said Dr. Marina Wolf, at Rosalind Franklin University of Medicine and Science. Read more

An Explanation of Happiness

We are all in the search of happiness, but the failure of finding it can cause us all kinds of frustrations and psychological issues. First of all, it is tricky to even define happiness: is it having what you want or wanting what you have? A new research published in the Psychological Science tested this. The results point that people can grow accustomed to their possessions, which in the end bring them less happiness. Nevertheless, people can keep wanting the things they have and it is precisely this category that experiences the highest level of happiness.

The team, made by Texas Tech University psychologist Jeff Larsen and Amie McKibban of Wichita State University, asked undergraduate subjects to fill in a questionnaire assessing if they possessed 52 different material items, like a car, a stereo or a bed. Read more

Assault on Batteries

This kindly looking old gentleman could be your next best friend, if you are thinking about buying an electric car, laptop, or indeed anything powered by lithium ion batteries. His name is Peter Roth and he’s the lead researcher at Sandia National Laboratories in Albuquerque. His team is part of a government funded research project called FreedomCAR and it is focusing on Lithium Ion batteries, which have a bit of a reputation for popping and bursting into flames. So far it’s only been a bit of a nuisance for laptop owners, with a handful of fried machines and no serious injuries or damage, but imagine what could happen when you get hundreds of them packed tightly together in an electric car. Read more

ESA presents Mars in 3D

This is a mosaic of Olympus Mons, the highest volcano on Mars, which towers 26 km above the surrounding plains. The image covers an area of approximately 600 000 sq km and is colour-coded according to height based on data from the Digital Terrain Model (DTM). The High Resolution Stereo Camera (HRSC) on board ESA’s Mars Express orbiter imaged the region over 18 orbits. Credits: ESA/ DLR/ FU Berlin (G. Neukum)

Mars is about to come into 3D focus as never before, thanks to the data from the Mars Express High Resolution Stereo Camera (HRSC). A new high-resolution Digital Terrain Model data set that has just been released onto the Internet, will allow researchers to obtain new information about the Red Planet in 3D.

Digital Terrain Models (DTMs) allow scientists to ‘stand’ on planetary surfaces. Although ordinary images can give spectacular bird’s-eye views, they can only convey part of the picture. They miss out on the topography, or the vertical elevation of the surroundings. That’s where Mars Express comes in. Read more