DDR4 Industrial Grade Modules Announced by SMART Modular Technologies

SMART Modular Technologies has announced the availability of its highly reliable DDR4 industrial grade modules. The modules are said to join the company’s very successful DDR3 lineup and target the networking, telecom and industrial applications market, where operating areas consist of harsh environments.

As with all of SMART’s products, quality is extremely important and this is why each of the DDR4 industrial grade modules undertake extreme tests. The DDR4-2133 1.2V modules are tested with customized tensing programs, test flows and specialized equipment in order to eliminate weak bits and modules likely to fail under temperature tests.

It is said that SMART’s industrial grade modules are 100% system tested at high speeds, starting with a cold boot at -40°C and working upward to +85°C ambient operation. However, test duration may vary depending on each module’s density.

SMART’s DDR4 industrial grade modules are said to be ready to operate in a variety of harsh conditions, including base stations and telecom equipment exposed to the elements, single board computers used in industrial, defense, aerospace, kiosk, digital signage applications and densely configured computing applications with limited airflow.

The memory modules come in a variety of types, including SO-DIMMs up to 16GB, unbuffered and registered DIMMs up to 16GB and 32GB respectively, and Mini-DIMMs up to 16GB.

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BT to Buy EE For £12.5 Billion

British Telecom is to buy mobile network Everything Everywhere (EE) for £12.5 Billion ($19 Billion). This unprecedented deal makes BT, an already giant organisation (owning much of the UK’s landline infrastructure), even bigger with the largest UK mobile network in the fold.

EE was formed as a partnership between Orange and Deutsche Telekom (T-Mobile) in 2010. It currently has 31 million customers and the largest 4G customer base in Europe. This new deal will make BT exceptionally large – BT is already one of the world’s largest telecom companies, a company that consists of most of the assets that belonged to the UK’s state telecoms network before privatisation under Margaret Thatcher in the early 1980s. Deutsche Telekom will still have a part to play however – they will hold 12% of the new company, with a seat on the board.

It will certainly be interesting to see how this plays out – whether EE will be rebranded as part of BT, or whether it will stay as a separate entity is something we don’t yet know.

Source: The Verge

Experiment By High School Students Prove That Plants Don’t Grow Near Wi-Fi Routers

Wireless routers and Wi-Fi is deemed necessary by many people all around the world, but it appears that the impact on health is severe. There have been multiple studies in the past suggesting the negative impact they may have on humans but the latest research could be the most compelling yet. And it comes from a group of high school students.

Five students came to the conclusion that sleeping near their cell phones at night caused them to have problems concentrating during school the next day. Intrigued, the students asked if they could study the effects of cell phone radiation on humans but the school simply didn’t have the resources to make it happen.

Instead, the students opted to perform testing on a Wi-Fi router which is comparable to the radiation levels put out by cell phones. They placed six trays of lepidium sativum seeds, a garden cress grown commercially throughout Europe, in a room with two Wi-Fi routers. In another room, the same number of seeds were placed without routers.

Over the next 12 days, the students examined an interesting phenomenon. The seeds in the room without the routers had blossomed into healthy plans while those in the room with the routers were either dead or hadn’t grown at all.

The students received top honors in a regional science fair but more importantly, a professor of neuroscience at the Karolinska Institute in Sweden was so impressed that he wants to repeat the experiment in a controlled scientific environment.

Thank you Tech Spot for providing us with this information