Si-Ware Systems (SWS) has announced its NeoSpectra Micro, a chip-scale, near infra-red (NIR) spectral sensor that analyses materials onsite without the need to send samples to a lab.
Si-Ware Systems (SWS) has introduced the first integrated micro-spectrometer for broad industrial and consumer use. The product, NeoSpectra Micro, is a small, chip-scale, near infra-red (NIR) spectral sensor that quickly analyses materials onsite without the need to send samples to a lab, enabling dramatic time savings and accurate, actionable data in the field or on the plant floor.
The device is small enough and thin enough to be incorporated into a smart phone case or designed into an existing mobile product. Product applications include scanning for food safety, and evaluating soil health, oil and gas composition, and pharmaceutical purity. Delivering the same functionality as conventional “bench-top” spectrometers in labs, the integrated NeoSpectra Micro brings to end-users the ability to immediately quantify composition, detect impurities and ascertain quality, speeding analysis of samples from days to minutes without the need for offsite lab verification.
NeoSpectra Micro builds on the success of the popular and cost-effective NeoSpectra spectral sensing module used by system integrators for development of industry-specific hand-held and inline spectrometer applications. The device is currently in use in agriculture, petrochemical, and healthcare industries.
A Real Spectrometer — at Component Size
NeoSpectra Micro for the first time brings high performance spectroscopy to the size and cost of a sensor component. At 18x18mm and only 4mm thick in a self-contained package, it can now be easily incorporated into consumer electronic products. Until now, spectroscopy and material analysis have been notoriously absent from consumer applications due to size, form factor and cost concerns.
“Now with NeoSpectra Micro, high performance material analysis can be a reality in the consumer electronics world,” said Scott Smyser, executive vice president at Si-Ware Systems. “In the same way that inertial sensors, accelerometers and gyros became small enough and low-cost enough for consumer electronic products — enabling a host of applications for motion sensing — NeoSpectra Micro will open up new and unprecedented applications for material analysis.”
Large Unmet Need for Material Analysis
According to Paris-based market research firm Tematys, market size for compact spectrometers is estimated at $655 million for 2016 and will grow to almost $1B in 2021. The research firm forecasts that consumer applications will see have some of the largest growth at a 54% Compounded Annual Growth Rate (CAGR) from 2015 to 2021.
NeoSpectra Micro can be an effective solution for original equipment manufacturers (OEMs) targeting the consumer markets, since the integrated device is very similar to components in terms of size and cost. The tiny package includes all the system components: the MEMS interferometer, the photodetector, the light source, and also the electronics chips that perform system control and data processing. This facilitates integration, reduces development risks for system developers, and enables faster testing in different application environments.
Versatility is Key
NeoSpectra Micro not only offers an unprecedented wide spectral range that makes it suitable for many industries, but it is also the only chip-sized solution that operates at higher NIR wave length ranges (higher than 1,150 nm up to 2,500 nm). This extended range enables measurement of more materials with higher accuracy. In addition, it allows measuring samples in different form factors including particles, flat surfaces and even ground samples with no need for sample preparation.
“There is a pressing unmet need for rapid material analysis and actionable data in a broad range of applications, from consumer and wearables to industrial in-line and on-site quality control and scientific applications,” said Bassam Saadany, Optical MEMS business unit manager at SWS. “Developing a tiny spectrometer at a sensor price point, for out-of-the-box use across many sectors, requires a wide spectral range at the higher end of Near InfraRed. This places NeoSpectra above and beyond any other offerings on the market.”
NeoSpectra Micro Enabling Smartphones, Wearables and IoT
Having a low-cost, miniaturized NIR spectral sensor opens the door for a new wave of usage models for NIR spectroscopy. To showcase the potential of NeoSpectra Micro at Photonics West at the end of January, SWS has designed it into an iPhone case and developed a demonstration iPhone app. The demo app will scan and measure food and coffee to accurately detect and quantify such elements as gluten and caffeine levels. The iPhone case was developed by XPNDBLS, and the spectral analysis algorithms were developed by GreenTropism.
“We are excited to add NeoSpectra Micro to our product portfolio. We believe it will change the way we perceive spectroscopy, taking it out of the lab environment and bringing it into consumer hands.” said Smyser. “Unlike other spectral sensor solutions out there, NeoSpectra is the first chip-scale spectral sensor with the high performance and reliability known for FT-IR spectrometers, the de-facto standard of high precision spectroscopy.”
In addition to smartphone-based spectrometers, NeoSpectra Micro can also be designed in to wearable devices, where NIR spectroscopy can non-invasively measure biochemistries in the body including glucose and ethanol/alcohol. NeoSpectra Micro’s size and cost now enables NIR spectroscopy for the next wave of sensing for the human body, or even as smart sensors in Internet of Things (IoT) applications.
How NeoSpectra Works
NeoSpectra products are a built around low-cost, miniaturized, Fourier Transform InfraRed (FT-IR) spectral sensors that are based on MEMS technology. The sensors determine the spectral content of the input light, and generates spectrum data corresponding to the measured light. Today, NeoSpectra sensors operate in the NIR spectral range between 1,100nm and 2,500nm, enabling material composition analysis and identification in a wide range of application areas. NeoSpectra technology allows for operation in the mid infra-red (MIR) and future-generation products will offer sensing in the MIR.
Acer gaming beast escapes
Acer this week unveiled two notebooks that take portable gaming to new extremes.
Acer unveiled two new Predator Helios gaming notebooks this week at the next@acer global press conference in New York. They include the powerful Predator Helios 500, featuring up to 8th Gen Intel Core i9+ processors, and the Predator Helios 300 Special Edition that includes upgraded specs from its predecessor and a distinctive white chassis. Both feature VR-Ready performance, advanced thermal technologies, and blazing-fast connectivity.
“We’ve expanded our Predator Helios gaming notebook line in response to popular demand from gamers seeking extreme performance on the go,” said Jerry Kao, President of IT Products Business, Acer. “The Predator Helios 500 and Helios 300 gaming notebooks feature Acer’s proprietary thermal technologies and powerful components that, coupled with our award-winning software, deliver unparalleled gaming experiences.”
“The 8th Gen Intel Core i9+ processor for gaming and creation laptops is the highest performance Intel has ever delivered for this class of devices; purpose built for enthusiasts who demand premium gaming experiences whether at home or on the go,” said Steve Long, Vice President and General Manager, Client Computing Group Sales and Marketing, Intel. “Intel and Acer’s long relationship has produced amazing products over the years, and the new Acer Predator Helios gaming notebooks are powerful examples of what’s possible with this unprecedented level of performance.”
Predator Helios 500 is a gaming beast featuring overclocking, 4K 144 Hz panels
Designed for extreme gamers, the Predator Helios 500 is a gaming beast. It features up to overclockable 8th Gen Intel Core i9+ processors and overclockable GeForce GTX 1070 graphics. Intel Optane memory increases responsiveness and load times, while ultra-fast NVMePCIe SSDs, Killer DoubleShot Pro networking, and up to 64GB of memory keep the action going, making the Helios 500 the ideal gaming notebook for graphic-intensive AAA titles and live streaming.
Top-notch visuals are delivered on bright, vibrant 4K UHD or FHD IPS 17.3-inch displays with 144Hz refresh rates for blur- and tear-free gameplay. NVIDIA G-SYNC technology is supported on both the built-in display and external monitors, allowing for buttery-smooth imagery without tearing or stuttering. For those looking for maximum gaming immersion, dual Thunderbolt 3 ports, and display and HDMI 2.0 ports support up to three external monitors. Two speakers, a subwoofer, and Acer TrueHarmony and Waves MAXXAudio technology deliver incredible sound and hyper-realistic 3D audio using Waves Nx.
The Helios 500 stays cool with two of Acer’s proprietary AeroBlade 3D metal fans, and five heat pipes that distribute cool air to the machine’s key components while simultaneously releasing hot air. Fan speed can be controlled and customized through the PredatorSense app.
A backlit RGB keyboard offers four lighting zones with support for up to 16.8 million colors. Anti-ghosting technology provides the ultimate control for executing complex commands and combos, which can be set up via five dedicated programmable keys.
Acer’s PredatorSense app can be used to control and monitor the notebook’s vitals from one central interface, including overclocking, lighting, hotkeys, temperature, and fan control.
Predator Helios 300 Special Edition brings a sophisticated design twist to gaming notebooks
Acer’s budget-friendly Helios 300 gaming line sees the addition of a Special Edition model featuring an all-white aluminum chassis accented with gold trim, an unusually chic design for gaming notebooks.
The Helios 300 Special Edition (PH315-51) allows for ultra-smooth gameplay via its 15.6-inch FHD IPS display with an upgraded 144Hz refresh rate. The rapid refresh rate shortens frame rendering time and lowers input lag to give gamers an excellent in-game experience. It’s powered by up to an 8th Gen Intel Core i7+ processor, overclockable GeForce GTX 1060 graphics, up to a 512 GB PCIe Gen 3 NVMe solid state drive, and up to a 2 TB hard disk drive.
The Helios 300 Special Edition also comes equipped with up to 16 GB of DDR4 memory, and is upgradable to 32GB. Intel Optane memory speeds up load times of games and applications, access to information and improves overall system responsiveness. In addition, Gigabit Ethernet provides fast wired connections, while Gigabit Wi-Fi is provided by the latest Intel Wireless-AC 9560 that delivers up to 1.73Gbps throughput when using 160 MHz channels (2×2 802.11ac, dual-band 2.4GHz and 5GHz).
The Helios 300 Special Edition also includes two of Acer’s ultrathin (0.1 mm) all-metal AeroBlade 3D fans designed with advanced aerodynamics and superior airflow to keep the system cool. They can be controlled with Acer’s PredatorSense app, which offers three usage modes:
1. Coolboost mode:
For heavy loading games, rendering, streaming, and extended video consumption
2. Normal mode:
For productivity tools like Microsoft Office
3. Silent mode:
For web browsing and online chatting
Price and Availability
Predator Helios 500 will be available in South Africa in June starting at R34 999.00
Helios 300 Special Edition will be available in South Africa in August 2018. Exact Price will be communicated closer to the time.
LG G7 arrives in SA
LG this week introduced South Africa to its latest premium smartphone, the LG G7 ThinQ, focused on bringing useful and convenient AI features to the smartphone experience.
Powered by the latest Qualcomm Snapdragon 845 Mobile Platform, the LG G7 ThinQ offers 4GB of RAM and 64GB of internal storage to run demanding tasks and apps with. It is equipped with a 6.1-inch Super Bright Display, but the LG G7 ThinQ remains compact enough to use with one hand.
Sporting a new design aesthetic for the G series, the polished metal rim gives the LG G7 ThinQ a sleeker, more refined look, complemented by Gorilla Glass 5 on both the front and the back for enhanced durability. Rated IP68 for dust and water resistance, the LG G7 ThinQ is also awarded MIL-STD 810 c certification, having been subjected to a range of extreme temperature and environment tests designed by the United States military.
The LG G7 ThinQ has an 8MP camera up front, rendering clear and natural selfies, with two 16MP cameras at the back that deliver higher resolution photos with more detail, as well as a Super Wide Angle configuration.
As with other leading brands, LG has evolved its signature camera by including AI functionality. The AI CAM offers 19 shooting modes for intelligence-optimised shots. Users can also improve their photos by choosing from an additional three effect options should the AI CAM recommendation not suit their taste.
The new Super Bright Camera captures images that are up to four times brighter than typical photos shot in dim light. Through the combination of pixel binning and software processing, the AI algorithm adjusts the camera settings automatically when shooting in low light.
Live Photo Mode records one second before and after the shutter is pressed for snippets of unexpected moments or expressions that would normally be missed. Stickers uses face recognition to generate fun 2D and 3D overlays, such as sunglasses and headbands, that can be viewed directly on the display.
New to the G series is Portrait Mode, which generates professional-looking shots with out-of-focus backgrounds. This effect can be generated using both front and rear standard lenses as well as the rear Super Wide Angle lens.
LG G7 ThinQ offers further AI functionality with the inclusion of Google Lens features. Google Lens is a new way to search using the AI and computer vision. Google Assistant and Google Photos allow users to access more information on objects such as landmarks, plants, animals, and books. It can identify text or visit websites, add business cards to contacts, events to the calendar or look up an item on a restaurant menu.
A button just below the volume keys launches the AI functionality. A single tap of this button launches the Google Assistant, while two quick taps launches Google Lens. Users can also hold down the button to start talking to the Google Assistant without the repetition of the OK Google command.
With Super Far Field Voice Recognition (SFFVR) and the highly-sensitive G7ThinQ microphone, the Google Assistant can recognise voice commands from up to five meters away. SFFVR is able to separate commands from background noise, making the LG G7 ThinQ an alternative to a home AI speaker, even when the TV is on. Commands for the Google Assistant have been increased in the LG G7 ThinQ so users can get more done with their voice alone.
“The LG G7 ThinQ is strongly focused on the fundamentals and its launch marks a new chapter for our company,” said Deon Prinsloo, General Manager for Mobile Communication, LG Electronics S.A Pty Ltd. “Through the combination of personalised and useful AI functionalities with meaningful smartphone features, this is LG’s most convenient and in the moment smartphone yet.”
- Mobile Platform: Qualcomm Snapdragon 845 Mobile Platform
- Display: 6.1-inch QHD+ 19.5:9 FullVision Super Bright Display (3120 x 1440 / 564ppi)
- LG G7 ThinQ: 4GB LPDDR4x RAM / 64GB UFS 2.1 ROM / MicroSD (up to 2TB)
- Rear Dual: 16MP Super Wide Angle (F1.9 / 107°) / 16MP Standard Angle (F1.6 / 71°)
- Front: 8MP Wide Angle (F1.9 / 80°)
- Battery: 3000mAh
- OS: Android 8.0 Oreo
- Size: 153.2 x 71.9 x 7.9mm
- Weight: 162g
- Connectivity: Wi-Fi 802.11 a, b, g, n, ac / Bluetooth 5.0 BLE / NFC / USB Type-C 2.0 (3.1 compatible)
- Colours: New Aurora Black
- Others: Super Bright Display / New Second Screen / AI CAM / Super Bright Camera / Super Far Field Voice Recognition / Boombox Speaker / Google Lens / AI Haptic / Hi-Fi Quad DAC / DTS:X 3D Surround Sound / IP68 Water and Dust Resistance / HDR10 / Google Assistant Key / Face Recognition / Fingerprint Sensor / Qualcomm Quick Charge 3.0 Technology / Wireless Charging / MIL-STD 810G Compliant / FM Radio