Editorial

By May 17, 2023 Read More →

How Does a Resin 3D Printer Work?

How Does a Resin 3D Printer Work?A resin 3D printer works by curing a liquid photopolymer resin layer by layer using a UV laser or projector. The resin is contained in a vat, and the build platform (the surface that the object is printed on) is lowered into the resin one layer at a time. The UV laser or projector then cures the resin in the desired pattern, hardening it into a solid layer. The build platform then raises, and the process repeats until the object is complete.

Resin 3D printers can produce objects with very fine detail, and they are often used to create prototypes, jewelry, and other objects that require a high level of precision. However, resin 3D printers can be more expensive than filament 3D printers, and they require the use of hazardous materials (the resin and the UV light).

Here are the steps on how a resin 3D printer works:

  1. Prepare the resin. The resin needs to be mixed thoroughly before printing. This can be done by shaking the bottle or using a magnetic stirrer.
  2. Create the 3D model. The 3D model needs to be created in a 3D modeling software program. Once the model is created, it needs to be sliced into layers. This is done by using a 3D slicing software program.
  3. Load the resin into the printer. The resin is loaded into the vat of the printer. The vat is usually made of transparent plastic so that the UV laser or projector can shine through.
  4. Position the build platform. The build platform is lowered into the vat of resin. The build platform is usually made of metal or glass.
  5. Start the printing process. The UV laser or projector starts to cure the resin in the desired pattern. The build platform raises one layer at a time, and the process repeats until the object is complete.
  6. Remove the object from the printer. Once the object is complete, it needs to be removed from the printer. The object is usually removed by lifting it off of the build platform.

Resin 3D printers are a great way to create objects with very fine detail. However, they can be more expensive than filament 3D printers, and they require the use of hazardous materials.

Posted in: Editorial, Printers
By May 16, 2023 Read More →

What is IoT?

What is IoT?The Internet of Things (IoT) is the network of physical objects that are embedded with electronics, software, sensors, actuators, and connectivity which enables these objects to collect and exchange data.

IoT has the potential to revolutionize many industries, including manufacturing, healthcare, transportation, and energy. For example, IoT-enabled devices can be used to monitor and control manufacturing processes, improve patient care, home automation, optimize transportation routes, and manage energy consumption.

The benefits of IoT include

  • Increased efficiency and productivity: IoT can help businesses to improve their efficiency and productivity by automating tasks, collecting data, and making better decisions.
  • Improved customer experience: IoT can help businesses to improve the customer experience by providing personalized services and recommendations.
  • New business opportunities: IoT can create new business opportunities by enabling businesses to connect with customers in new ways and provide new products and services.

The challenges of IoT include

  • Security: IoT devices are often connected to the internet, which makes them vulnerable to security attacks.
  • Privacy: IoT devices collect a lot of data about users, which raises privacy concerns.
  • Standardization: There is no single standard for IoT, which can make it difficult to connect different devices and systems.

The future of IoT is bright. As the technology continues to develop, we can expect to see even more innovative and transformative applications of IoT in the years to come.

Here are some examples of how the Internet of Things is being used today

  • In manufacturing, IoT is being used to monitor and control production lines, improve quality control, and reduce waste.
  • In healthcare, IoT is being used to monitor patients’ health conditions, provide remote care, and improve patient outcomes.
  • In transportation, IoT is being used to improve traffic flow, reduce accidents, and optimize public transportation.
  • In energy, IoT is being used to monitor energy usage, improve energy efficiency, and generate renewable energy.

These are just a few examples of the many ways that IoT is being used today. As the technology continues to develop, we can expect to see even more innovative and transformative applications of IoT in the years to come.

By May 13, 2023 Read More →

The Metaverse Is Taking Shape: Here’s What You Need to Know

The Metaverse Is Taking ShapeThe metaverse is a hot topic in the tech world right now. It’s a virtual world that people can interact with using augmented reality (AR) and virtual reality (VR) headsets. The metaverse is still in its early stages, but it has the potential to revolutionize the way we live, work, and play.

Here are some of the latest developments in the metaverse:

  • Facebook has rebranded itself as Meta. The company is investing heavily in the metaverse and plans to make it the “next chapter” for the internet.
  • Microsoft is also investing in the metaverse. The company has acquired several VR and AR companies, and it is working on developing its own metaverse platform.
  • Other tech giants are also getting involved in the metaverse. Google, Apple, and Samsung are all developing their own VR and AR headsets.

The metaverse is still a long way from being fully realized, but it has the potential to change the way we interact with the world around us. It could be used for everything from gaming and entertainment to education and business. As the metaverse continues to develop, it will be interesting to see how it shapes our future.

In addition to the developments mentioned above, here are some other things to keep an eye on in the metaverse:

  • The development of new VR and AR headsets that are more affordable and accessible to the general public.
  • The creation of new metaverse platforms that offer a variety of experiences, from gaming and entertainment to education and business.
  • The development of new applications and services that are designed for the metaverse.

The metaverse is still in its early stages, but it has the potential to be a major disruptor in the tech world. As the metaverse continues to develop, it will be interesting to see how it shapes our future.

Posted in: Editorial
By May 11, 2023 Read More →

What are HTC doing now?

What are HTC doing now?HTC is currently working on a new smartphone, as they’ve confirmed their intent to launch a new phone in 2023 [1]. Recent information from a Geekbench listing suggests that this could be a new flagship device [2]. There’s also a video on YouTube discussing the upcoming HTC U23 Pro 5G 2023, which showcases its new design and features [3]. So, HTC is actively developing and preparing to launch new devices in the smartphone market.

The YouTube video also mentions that the new flagship device is expected to come with the latest Qualcomm Snapdragon 888 processor, up to 12GB of RAM, and up to 512GB of internal storage. Additionally, the device is expected to have a 6.67-inch OLED display, a quad rear camera setup, and a 5,000mAh battery. It’s also expected to have a side-mounted fingerprint reader and a USB Type-C port. It could also feature a new liquid lens technology as part of its camera setup.

The upcoming HTC U23 Pro 5G 2023 could be a game-changer for HTC, as it could be the device to finally propel them back into the top tier of smartphone manufacturers. It’s clear that the device is packing a lot of power and features, and it could potentially offer an experience that’s comparable to that of other flagship devices. It’ll be interesting to see what kind of performance the device will offer and how it’ll stack up against the competition.

It could also be the device that boosts the company’s market share, as they’ll be able to offer a high-quality device at a competitive price. That could be a significant turning point for their fortunes in the smartphone market. Of course, only time will tell how successful this device will be, so for now, it’s a waiting game.

Overall, it looks like HTC is preparing to deliver a powerful flagship device with cutting-edge technology that could make it a contender in the smartphone market. It’ll be interesting to see what features the device will include and how it’ll fare in the competitive landscape.

Sources:
[1] https://mobilesyrup.com/2023/05/05/htc-confirms-its-working-on-new-smartphone/
[2] https://www.phonearena.com/news/htc-flagship-2023-geekbench-leak_id147243
[3] https://www.youtube.com/watch?v=lQjMKVS2VxE

Posted in: Editorial, News, Phones
By May 7, 2023 Read More →

Can AI Beat a Human?

Can AI Beat a Human?The question of whether AI can beat humans is a complex and multifaceted one. In certain specific tasks and domains, AI has demonstrated remarkable capabilities that surpass human performance. For example, in games like chess, Go, and poker, AI systems have defeated world champions and top-ranked players. AI has also shown superior performance in tasks such as image and speech recognition, language translation, and even medical diagnosis.

However, it is important to note that AI is not a monolithic entity with general intelligence comparable to human cognition. AI systems are designed and trained to excel in specific tasks based on vast amounts of data and computational power. While they can outperform humans in these specific domains, they lack the broad and adaptive intelligence that humans possess.

Human intelligence encompasses a wide range of cognitive abilities, such as creativity, intuition, common sense reasoning, empathy, and moral judgment. These qualities enable humans to navigate complex and uncertain situations, make decisions based on context and values, and adapt to new and unfamiliar circumstances. AI systems, on the other hand, operate within the confines of their programming and training data, lacking the inherent understanding and flexibility of human intelligence.

It is also worth noting that there are tasks and domains where humans continue to outperform AI. For example, tasks that require fine motor skills, social interaction, emotional intelligence, and complex physical manipulation are areas where humans still hold a significant advantage.

The potential impact of AI on society raises important ethical and philosophical questions. As AI systems continue to advance, there are concerns about job displacement, privacy, bias, and the overall control and accountability of AI. It is crucial to ensure that AI technologies are developed and deployed in a responsible and ethical manner, with careful consideration of their potential societal implications.

In summary, while AI has demonstrated impressive capabilities in specific domains, it falls short of encompassing the breadth and depth of human intelligence. The relationship between AI and humans is best understood as a collaboration, where AI augments human capabilities in certain tasks, but human judgment, creativity, and adaptability remain crucial in many areas of life.

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By June 8, 2022 Read More →

Apple’s New M2 Processor: What It Means for The Future of Apple Devices

Apple M2 ChipIt’s no secret that Apple is a master of creating products that are simple to use and easy on the eyes. Only a handful of other companies have been able to replicate this kind of user experience (and most try to imitate it). However, when it comes to raw processing power and speed, Apple devices aren’t always leading the pack. In fact, many competitors like Samsung outpace Apple in terms of processor speed and efficiency. Even Google has managed to integrate a faster processor into its new Pixel smartphones. To compete with these other devices, Apple has introduced an advanced “M2” chip that promises fast data speeds and strong performance for future devices. What does this mean for the Apple ecosystem moving forward? Let’s take a look at everything you need to know about the company’s new M2 processor.

 

By June 7, 2022 Read More →

Tesla Charging Tips – What You Need to Know

tesla chargingYou’ve finally taken the plunge and bought your own electric car. Now you can drive on the road without worrying about running out of gas, polluting the environment, or paying a hefty bill. However, owning an electric car is only half the battle; to make it convenient and cost-effective, you need to install a home charging unit. The Tesla is one of the most popular electric cars on the market today. If you own one too, then here are some helpful tips on how to charge your Tesla faster at home and when you’re out and about.

 

By August 10, 2021 Read More →

P&O Cruises currently ‘adults only’

Several weeks ago I booked a 3-night cruise for my family on board Britania. This was going to be a surprise short break for the the children as we really were not expecting to get away at all this year. But as the opportunity presented itself and the cruise fair was so reasonable, we went ahead and booked.

Having told the kids, they were very excited to be going away.

However, this is where things started to go a bit sideways. One morning I received a ‘Notification Of Change’ email from P&O. Having checked through the details provided I could see no obvious change to the trip and rather than play spot the difference, I called P&O.

Posted in: Editorial, Uncategorized
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By July 19, 2017 Read More →

A third of Brits choose LED lights to save energy: new research from reichelt elektroniks

brits

LED lights have become a viable option for UK households wanting to make energy and cost savings, reveals a new survey by reichelt elektronik. Lasting significantly longer than conventional lamps, a third of respondents say energy savings are the biggest influencer when it comes to buying online led strip lights the upfront costs have become more available for all.

Spotlight on efficiency and design

The survey revealed that the benefit of these energy savings is of greater concern than luminosity (21 per cent) and colour (9 per cent).

The findings also show that energy efficiency is the most important factor for a quarter of Brits when buying from an LED Supplier, as consumers seek the long-term cost savings on offer versus conventional bulbs. Efficiency is of particular concern to over 35s, with 37% of over 55s saying it influences their choice of lighting. Design with a wide range of lighting options (23 per cent) is the second most important factor for Brits.

Price only ranked the third most important purchasing factor overall. This shows consumers are becoming more concerned with qualitative aspects such as energy savings and design when choosing lamps. Consumer needs have shifted as they look for ways to become as energy efficient as possible instead of being primarily influenced by upfront pricing.

brits

UK households making the switch

73 per cent of UK consumers are already reaping the benefits of using LED lamps in their home, with 17 per cent of respondents having already switched to LED industrial parking lot lights completely.  Over a quarter of Brits (28 percent) already use LED lighting in more than half of their household and 29 percent have converted a few lamps (less than half) to LEDs. You can read about the benefits of LED lights here if you’re also considering the switch.

Posted in: Editorial, News
By June 6, 2017 Read More →

Has F-Secure created the best cyber security system?

IMG_20170518_202958Not so long ago the world was a simpler place the internet was used to check emails and if you wanted to know what your friend had for dinner you asked them on your landline.  With the growth of technology and faster internet connections a whole new world of possibilities evolved.  It was a magical time when the impossible was made possible. A time where we waited patiently for a website to load and hoped that the connection was not disrupted with someone using your home phone.

It was 1995 and I went to watch ‘The Net’ starring Sandra Bullock as a young computer programmer, Angela Bennett.  This was the first time I witnessed computer hacking, I recall being completely horrified as Miss Bennett’s digital identity was erased and replaced with a new identity as Ruth Marx a wanted criminal.  This was almost a science fiction thriller, the technology we had back then was nowhere near as advanced in this movie and as I left the cinema I thought this could never happen to me, could it? Complacent with my anti-virus software I felt that this was enough to protect me.

Fast forward to the year 2017 and we are so technology dependent the millennials could never have coped with life in 1995 nowadays your friend who you have not spoken to in real life for years posts what they had for dinner and you click a like button to show acknowledgement.  We post our whole lives online, which can be argued to be a positive thing but if your home was hacked and your digital identity erased how much of your life would you lose?

The 12th May 2017 was the beginning of the worldwide cyberattack of the ‘WannaCry’ ransomware which targeted computers running Windows by encrypting data and demanding ransom payments in the Bitcoin cryptocurrency.  The world had its first wake up call that cyber attacks are a potential threat and that normal people can be affected. It was a wake up call to get a cyber security company. In Britain, the NHS were affected and the ‘Wannacry’ threat dominated headlines making the average Joe take notice.  There is now an awakening that there could be a loophole in people’s security software. Perhaps smart devices have the potential to work against you if you do not have the right protection.

The smart move is to be prepared and not be in a position to get hacked in the first place.

Thankfully F-Secure a Finnish cyber security and privacy company established since 1988 have been working on a device to protect your home network and the forever growing number of IoT devices. You can talk to Connected Solutions Group for more information.

They have developed F-secure SENSE which offers a three layer protection; Firstly with the SENSE router that you connect to your existing router in your home, secondly the SENSE advanced security app allowing you to manage your home network and protect devices, even outside the home, and third, they have developed cloud protection which monitors your network for threats in real time.  

SENSE creates a complete secure home network that will prevent personal private information being shared with companies without your permission. SENSE was unveiled last month at The Next Web conference held in Amsterdam. Mikko Hypponen, Chief Research Officer from F-Secure gave a speech about the internet of insecure things and captivated the audience with a tale on how your toaster will soon be connected to the internet, not for any benefit to you but the manufacturer.  He also discussed how people do not read instruction manuals and how back in the 80’s and 90’s video tape players all had a flashing display of 12:00 as no one had the patience to sit and programme the time.

Hypponen’s Law “Whenever an appliance is described as ‘smart’ it is vulnerable.” With this law in mind, F-secure had a task before them to create a simple yet powerful device that will protect your home network and the ever growing internet of things. “SENSE revolutionises online security by protecting your entire home network, not just specific devices. Its IoT security technology senses traffic from connected devices to provide extra protection against IoT threats”

F-secure SENSE was unveiled to a select few journalists and bloggers from Europe where we got to see the router in action.  Harri Kiljander, Director Customer Experience Design Consumer Cybersecurity demonstrated how the SENSE app and router work. Check out a short interview with Harri on the Techaddicts podcast hereThe app was simple to use as he connected two mobile devices to the router and demonstrated how the app would pick up a malicious website.

“Everyone in your SENSE network can surf the web with peace of mind. SENSE secures browser traffic by automatically blocking phishing, intrusive tracking and other malicious attacks”

Ultimately there will be other security routers similar to SENSE appear on the market but F-secure promise ongoing automatic updates that will be free, making every SENSE network even more private. Shipping now £169 with free delivery you receive the SENSE router plus one year’s security subscription.  Subscription costs £8.50 per month after the first year. F-secure have developed a product that in theory sounds like a device that every home will need, the monthly subscription is a small price to pay for a piece of hardware with software that will update to protect your home and IoT devices against computer viruses and hackers. Without the subscription, SENSE still functions as a powerful router. 

We will be unboxing and providing a full review within the next month here on the Tech Addicts.

Posted in: Editorial
https://www.ukmeds.co.uk/surgical-face-masks