Technology

Technology

The roulette wheel: From Blaise Pascal to Virtual Reality

0

Roulette wheels are most certainly an impressive feat of engineering. They are a feast for the eyes and are one of the first things players go to watch when they set foot in a land-based casino.

source: here

Invented inadvertently by a man named Blaise Pascal who was attempting to create a perpetual motion machine back in the 17th century, the roulette wheel hasn’t changed a great deal through the generations. This only serves to add to the character and charm of this long-standing casino game.

The basic construction of a casino roulette wheel

For any professional roulette wheel to be approved for operation on a casino floor, there are many basic design elements necessary for its consistent, fair function, including:

  • The weight of the wheel itself must be distributed evenly
  • In terms of the threat of interference, both the roulette wheel and ball should be manufactured using non-magnetic substances to stamp out the threat of tampering from magnetic sources
  • The cylinder must be designed to rotate and move freely, but all attached facets of the wheel should not be able to move at all times
  • The ball pockets on the wheel ring should each have exactly the same dimensions and are evenly spaced, allowing the roulette ball to travel and stop smoothly within the random pocket

In the event that any of these conditions are not completely met, the roulette wheel is deemed biased or defective and can therefore be taken advantage of by expert players who recognise its faults. Nevertheless, most land-based casinos operate strict testing of their roulette wheels to ensure 100% legitimate gaming at all times.

How technology has helped deter players from gaining an advantage

Manufacturers Cammegh sought to combat the prospect of experienced roulette players from gaining an advantage on their roulette wheels by developing and patenting new technology, designed as a security upgrade for Cammegh’s Mercury 360 roulette wheels.

Random Rotor Speed (RRS) utilises a contactless technique to randomly alter the speed of the wheel’s rotor after the ball has begun to spin around the wheel. This in turn prevents those using roulette computers or spotting patterns using a dealer’s rhythm, known as dealer’s signature.

The adoption of Random Number Generators for online roulette interfaces

Online casino players don’t have to encounter the possibility of deceleration of the roulette ball when travelling across the wheel. Although the casino industry has made significant strides in improving the design of its wheels to be virtually unaffected by deceleration, the iGaming industry does not have such problems today.

Regulated online casinos are subject to verification and periodic testing of all their classic casino games, as well as their slot games. Random Number Generators (RNGs) have transformed online casino software, giving players complete confidence and genuine peace of mind when playing their favorite games. The concept of an RNG is to mimic a random outcome. It does so by creating a randomized number sequence, or a sequence of random symbols, which have no logical or fixed pattern. In essence, every number the virtual roulette ball lands on is unable to be predicted; and the same happens with every spin of a slots game or deal on the blackjack table.

The functionality of RNGs is driven by algorithms and seed numbers. The latter are generated by the millisecond to continually create new random outcomes for number sequences.

All RNGs used by licensed online casinos are reviewed and inspected by recognized testing facilities such as TST, who operate industry leading gaming test labs to maintain player standards for leading casino brands.

That’s not where technology ends for online roulette either. The latest evolution is live roulette, featuring live dealers operating real roulette wheels via high-definition video streams, capable of capturing all the table action at a speed of 200 frames per second.

The leading casinos offer live online roulette across multiple variations. 32Red roulette offers four different roulette game types: Standard, French Gold, Auto and Immersive roulette. The latter uses all the latest technology and camera angles to help players on the 32Red site feel as close to the action as possible, with slow-motion and replay functionality. It’s a variant of roulette that’s been recently adopted by many other online casinos. High 5 Casino has even adapted the immersive game to a mobile format while Red Queen Casino also offers immersive versions of their blackjack and baccarat games.

Where can technology take online roulette next? The use of virtual reality would have to be the most realistic development; simply because it’s already being used now. Virtual reality headsets could be used to transport you directly into a bricks-and-mortar casino environment whilst providing you with the highly regulated and randomized online roulette experience.

Pokemon Go Two Months After the Frenzy

0

Since Pokemon Go was launched almost a couple of months ago, the Augmented Reality app, there have been millions of phone users who have downloaded the game from different parts of the world such as the UK, United States, Australia and Asia, among others.

Just a few days after it was out, Pokemon Go became a phenomenon, topping the download charts in the US and the UK. There were also many positive reviews about the game with experts saying that it can be healthy for the people in terms of getting exercise. Others also say that this brought people of the community together because they gather in places and interact with each other.

1-go-300x169-jpg

However, in August, it was reported that the popularity of Pokemon Go dwindled with the daily active users dropping from about 45 million gamers in mid-July to only 30 million after a month had lapsed. Not only that. There have also been negative reports about the effects of the game and the frenzy it has created.

Negative Incidents

In the UK, there have been reports of criminal activities related to the use of Pokemon Go. Police authorities say that there have been hundreds of incidents recorded which include assaults, thefts, robberies and even driving offences.

In Lancashire, Pokemon Go-related incidents reached the highest number with 39 cases while in Greater Manchester, the police reported that one of the most common types of incident is robbery  wherein thieves create “lures” to lead players to a particular location and then snatch their phones. Other incidents include trespassing on private property, fighting and assaults.

pokemon-go-apple-hq

Meanwhile, in Russia, a blogger is facing a five-year sentence if found guilty for playing Pokemon Go inside the church. It was his way of protesting the ban on playing the game in religious sites. And in Covina, California, the police authorities tweeted to warn players to stop sending enquiries asking if they can access the jails to search for Pokemon characters.

Whether Pokemon is a simply a fad and passing fancy, there is no doubt that it was a worldwide hit even for a short period of time.

Top Wearable Gadgets to Maintain a Healthy and Fashionable Lifestyle

0

Trending gadgets these days not only help you be more techie or fashionable, but healthy as well. So folks who would want to become fit and trendy should have a new reason to celebrate. Here are a few of the top devices to look forward to in the market this year.

fitness-818722_960_720

Wearable Exercising Gadget

If you want to increase your performance and strength without lifting a considerable amount of weight, you can wear the new exercising gadget. This is a gadget that is made as an arm band encasing the biceps and forearm encased in a man-made skeletal shell in order to build muscles through the improvement of performance. This piece of equipment can be utilized to help increase the strength of the body by focusing on the bones and ligaments of the arm.

Wearable Safety Device

Upon wearing this safety device, it will enable to notify preset contacts when affected by natural disaster or in a middle of a personal attack. This will be done silently as it has an accompanying app that should reveal your location in accordance with the GPS. Additionally, it has a panic button that could record audio that should be proven useful in extreme circumstances.

Sleep Monitoring Jewelry

BB-Neoprene-Men-6

One of the fitness gadgets that can be worn is the ring monitor that should be able to ensure that you are having enough sleep. Aside from that, it can also monitor other activities being done when you are sleeping. This device embeds the monitors into a ring which allows the wearer to take complete advantage of technology without having to feel that you are already wearing it.

If you are going to buy one of these items, it is important to know that they are intended for fitness purposes as well. Not only will you feel fashionable but you will also get fit and healthy.

Contactless Credit Cards Are Reshaping the Way People Board Trains

0

London has finally licensed a contactless payment system that allows people to board trains or buses with the use of a debit or credit card. This new technology will also be coming to other major cities around the world.

Universal Transport System

The license allows people to use this technology that can be utilized elsewhere. The money earned with this type of technology will be kept for a fare freeze for commuters in the city. This new tech enables the use of contactless debit or credit cards by swiping on readers in public terminals.

Ticketless Commuting

As a result, commuters will be able to travel without using any ticket. At each day’s end, the transport system will calculate the distance being travelled and will deduct the right amount. A daily or weekly cap will be applied on your spending if you travel enough. Mobile devices that support contactless technology can now be used as well to jump on a train or bus or even on the London Underground.

St_Pancras_Thameslink_entrance

History of Contactless Tech

In 2003, this concept was started by introducing the Oyster swipe card developed by Cubic, which allows commuters to keep season tickets or pay-as-you-go credit in just one card. This same card reading system has added contactless payment system since 2012. The company will take this contactless tech to other countries as well.

Procedure for Contactless Payments

Personal identification numbers or signatures are not necessary when you use contactless. You simply need to touch your card on the card reader that should render contactless. Other contactless payment methods are also accepted when making transactions elsewhere.

Cardiff_Bus_double_decker_(Central_Bus_Station)

You only need to have a credit or debit card issued in the UK on MasterCard, American Express, Visa or Maestro that displays the contactless payment symbol. Thus, you can use it when you decide to travel on various transports around the UK and soon around the world.

 

Scientists Discovered a Way to Grow Stronger Muscles Using Gelatin

0

Can you grow muscles and get stronger without lifting a weight?  Impossible, right? Building stronger muscles means improving your diet and adding exercise in your routine. But researchers from the University of Southern California have found a short cut. Instead of sweating it out in the gym, lifting heavy weights, and doing all sorts of strength exercises, USC assistant professor of biomedical engineering Megan L. McCain and colleagues have devised a way to develop bigger and stronger muscle fibers using gelatin. Yes, gelatin!

Skeletal_muscle

According to the Science Daily post, which reposted the news from the materials provided by University of California – Health Sciences, researchers fabricated a gel scaffold or a tiny “chip” from gelatin (which itself is derivative of naturally occurring protein) and successfully made mouse myotubes to adhere on the gelatin chips.

In past experiments, mouse my tubes, a skeletal muscle fiber with centrally located nucleus, detached or delaminated from protein-coated plastic scaffold after a week and failed to grow. In the latest experiment, the mouse myotubes were found to be adhering well to the gelatin chips and appeared to be longer, wider and more developed.

The USC researchers anticipate that human myotubes would thrive equally well on the gelatin chips as those of the mouse myotubes. And if successful, this new discovery could be used to study the development of human muscles and muscle-related diseases. It could also provide a testing ground for a new drug.

Blausen_0801_SkeletalMuscle

“Disease and disorders involving skeletal muscle – ranging from severe muscular dystrophies to the gradual decrease in muscle mass with aging – dramatically reduce the quality of life for millions of people,” said McCain. “By creating an inexpensive and accessible platform for studying skeletal muscle in the laboratory, we hope to enable research that will usher in new treatments for these patients.”

McCain and her two collaborators won the Eli and Edythe Broad Innovation Awards in Stem Cell Biology and Regenerative Medicine at USC for their research. They are looking forward to conduct further research using the gelatin chips for studying amyotrophic lateral sclerosis which damages the neuromuscular junctions.

 

Revolutionize Your Ride with Hydrogen Fuel Cell Technology

0

Powering up an electric motor can now be done with fuel cell technology. Vehicles running on hydrogen fuel cell combine the power of oxygen and hydrogen in order to produce electricity. Contrary to conventional vehicles which run on diesel or gasoline, these are mainly powered by electricity. Thus, they are considered electric vehicles, but the refueling process and range of these units can be compared to conventional cars or trucks.

Main Features of Hydrogen Fuel Cell

Cars running on hydrogen fuel cell have certain features, such that would have environmental and recreational benefits as it uses electricity to run.

New fuel efficeint hybrid car design. The smaller modern looking design is the future of the industry. Isolated on a white background with a shadow detail drawn in for you. A pen tool clipping path is included for the car, minus the shadow.

Refueling a fuel cell car can be compared to that of a conventional vehicle. These cars can also be taken for lease in which some of them will cover the refueling costs.

This technology is very suitable for larger vehicles having long distance routes because it combines fast and centralized way of refueling and recharging their batteries through a plugin.

Differences between Electric and Fuel Cell Vehicles

Requires Longer Periods of Recharging Time – Electric vehicles has an advantage as they run on battery and electric motor. Although cars running on battery electric may also use an existing infrastructure for recharging, they must be plugged in for longer periods of time.

Produce Less Pollution – Plugin hybrid electric vehicles can be similar to battery electric vehicles. However, they have conventional diesel or gasoline engines. Although considered not as clean as fuel cell or battery electric cars, they produce less pollution than conventional vehicles.

26695447906_3256aeaf7e_z

Can’t be Plugged In – Although they have conventional engines as well as electric motor and battery, conventional hybrids can’t possibly be plugged in. Despite the fact that these vehicles offer cleaner output, they derive their power from diesel and gasoline as they are not considered electric vehicles.

Why Rifle Emoji Won’t See the Light of Day

0

Let us talk about one of the mundane things in life, emojis.

Face palm, at work, birthday, tumble weeds, etc. – we have seen all sorts of emojis in our messengers but couldn’t find anything resembling guns and rifles. Why?

This June 21, Unicode update 9.0 is coming out but a rifle emoji will not be included. It was previously listed as a new emoji candidate alongside disturbing clown, drums, selfie and shrug emojis but was strike down at a Unicode Consortium meeting last May. Apple and Microsoft were said to be among its critique, strongly arguing against its inclusion. It has been reported that Apple was the first company which suggested about its removal, saying that it will not include the emoji in its operating systems.

rifle emoji

Aside from the rifle emoji being not included, the Unicode 9.0 update also removed the modern pentathlon which depicts a man firing a pistol. The decision could probably be attributed to the rise in gun-related violence. Apple and Microsoft, meanwhile, have not given a comment yet on the matter.

The Unicode Consortium

For the unfamiliar, the Consortium is non-profit corporation established to develop, maintain and promote software internationalization standard and data. Particularly, it is devoted in governing popular emoji standards. Apple and Microsoft are members of the body governing, which also include Google, Facebook and Yahoo.

image

The Consortium determines what new images are added or removed. Approved characters are eventually supported across various OS and services.

The removal of the rifle emoji, which was originally a part of the collection for Olympic-themed images (since shooting sports is part of the Olympic game), demonstrate that major tech companies are realizing that emojis are a big deal, especially these days when guns and gun control have become an increasing fraught topic in light of the recent mass shooting incident in the U.S.

New Consumer Product to Prevent Viruses from Infecting Humans

0

Do you know that it is possible for the human race to fend off diseases caused by viruses in the future? Well, it is perhaps unbelievable for now given there are many cases of illnesses that still don’t have any cure.

On the contrary, the Institute of Bioengineering and Nanotechnology in Singapore in collaboration with IBM have made an announcement regarding this development. Teams are reportedly working on a certain chemical that they can mix with soap products to put an end to the deadly viruses such as Ebola, herpes and zika.

scientist working at the laboratory

Likewise, the Watson Supercomputer at IBM is also working to make a macromolecule to fight viruses by enabling the body to boost its own immune system. This will act by nullifying the impact of the virus that could infect the healthy cells of the body. It will be able to stop the replicating nature of such viruses, effectively putting an end to its mutation into a new or harder-to-fight version.

According to the group leader of the Institute, a macromolecule that is anti-viral in nature has been created by the group of experts in order to deal with such viruses by blocking the activity of the virus to infect healthy cells. More findings also confirmed that it is not toxic and is safe to use.

12815430035_4de5559005_z

Experts also added that they have finally devised a kind of attack to handle viruses in a different perspective. Instead of dealing with it through its DNA or RNA, they have revised their method by controlling the glycoproteins surrounding the virus.

Researchers also confirmed that they have already tried and tested the chemical in the laboratory to fight dengue, Ebola, and herpes simplex. They are now hoping to work with consumer products to help them fight such viruses by mixing them with hand cleaners, soaps, and wipes to begin with.

 

Uncool Things People Do with Their Phones

0

What’s cool or uncool depends to you. But you’ll definitely agree that these stuff people do with their phones are just not cool.

Making calls on speakerphone in public

 We’re not entirely sure when it became acceptable to use speakerphone in public, but holding conversation through the speaker the entire time without caring who was listening is plainly rude and discourteous. And no, we’re not the only one complaining. A recent survey conducted by online travel site Expedia showed that of the 9,000 adults in 25 countries who were asked to name the most annoying mobile habits they encountered, 53% identified calling on speakerphone as the most annoying.

Playing music, games or videos without headphones

Hard-mobile-games-664x374

Need we say more? You have an awesome playlist, your game has cool sound effect, and oh, that looks like a new music video! But please, put those headsets on.  Forty seven percent (47%) of the Expedia respondents actually thinks that the habit is annoying.

Taking photos or videos of strangers

We’re in a time and age where anything and everything can be manipulated (even pictures and videos) and can be used for illegal purposes. Which is why it shouldn’t come as a surprise when many people don’t like strangers taking photos or videos of them.

Loud mobile device alerts.

If you’re expecting a call or message, and you want to make sure you receive it, then shift to vibrate mode and put your mobile phone in your pocket where you can easily sense the vibration. As much as possible, avoid full notification alert. It catches a lot of attention, not to mention, it is startling and distracting.

Photographing food during meal

Food-photos

Many restaurants have actually started banning diners from snapping pictures of their food. And they have plenty of good reasons to do so.

It is distracting you and your company from enjoying the food. It is distracting other diners too. Not to mention, it chills the food. The chef just painstakingly prepared delicious hot meal for you and it needs to be eaten now. Not later. Not after the photo shoot.