Researchers in Sharjah have developed a calculator that runs solely on power scavenged from the air around it.
The device opens the prospect of gadgets that need no external charging, batteries or even sun - a massive advantage in an era where mobile devices play an ever more important role.
The calculator, designed by a team at the American University of Sharjah, is the product of one of seven research grants, totalling Dh2.75 million, that were made last month by the Semiconductor Research Corporation (SRC) in a joint effort with the Advanced Technology Investment Company (ATIC) in Abu Dhabi.
The groups, from four UAE universities, presented their first results at a conference in the capital yesterday.
It is hoped the grants will help create breakthroughs in semiconductor technologies and minimum-energy electronic systems.
Lufti Albasha, an assistant professor of chip design and microelectronics at AUS, started working with energy harvesting, also called energy scavenging, last year.
He now has a team of eight students involved in the project, and said the grant had "opened a new horizon for us".
They are developing different ways to harvest energy by designing low-power circuits and enabling them to be charged by "uncontrolled sources", such as basic human movements or radioactivity.
"Signals are constantly being radiated from different electronic services, like someone talking on their mobile phone," he said. "We just step in and take some of that energy and resource it."
He said the prospect of devices being self-energised was realistic. "There is so much energy in the air, that we could just recycle and reuse it; we like to call it green electronics."
The president of SRC, Larry Sumney, said he had been impressed with the teams' work so far.
"All of these projects are very exciting," he said. "When we first started we didn't know what we were going to get in terms of capabilities, but we got more than we thought we would. The professors are really good."
[ molson@thenational.ae ]
KEY DATES IN AMAZON'S HISTORY
July 5, 1994: Jeff Bezos founds Cadabra Inc, which would later be renamed to Amazon.com, because his lawyer misheard the name as 'cadaver'. In its earliest days, the bookstore operated out of a rented garage in Bellevue, Washington
July 16, 1995: Amazon formally opens as an online bookseller. Fluid Concepts and Creative Analogies: Computer Models of the Fundamental Mechanisms of Thought becomes the first item sold on Amazon
1997: Amazon goes public at $18 a share, which has grown about 1,000 per cent at present. Its highest closing price was $197.85 on June 27, 2024
1998: Amazon acquires IMDb, its first major acquisition. It also starts selling CDs and DVDs
2000: Amazon Marketplace opens, allowing people to sell items on the website
2002: Amazon forms what would become Amazon Web Services, opening the Amazon.com platform to all developers. The cloud unit would follow in 2006
2003: Amazon turns in an annual profit of $75 million, the first time it ended a year in the black
2005: Amazon Prime is introduced, its first-ever subscription service that offered US customers free two-day shipping for $79 a year
2006: Amazon Unbox is unveiled, the company's video service that would later morph into Amazon Instant Video and, ultimately, Amazon Video
2007: Amazon's first hardware product, the Kindle e-reader, is introduced; the Fire TV and Fire Phone would come in 2014. Grocery service Amazon Fresh is also started
2009: Amazon introduces Amazon Basics, its in-house label for a variety of products
2010: The foundations for Amazon Studios were laid. Its first original streaming content debuted in 2013
2011: The Amazon Appstore for Google's Android is launched. It is still unavailable on Apple's iOS
2014: The Amazon Echo is launched, a speaker that acts as a personal digital assistant powered by Alexa
2017: Amazon acquires Whole Foods for $13.7 billion, its biggest acquisition
2018: Amazon's market cap briefly crosses the $1 trillion mark, making it, at the time, only the third company to achieve that milestone
How to get there
Emirates (www.emirates.com) flies directly to Hanoi, Vietnam, with fares starting from around Dh2,725 return, while Etihad (www.etihad.com) fares cost about Dh2,213 return with a stop. Chuong is 25 kilometres south of Hanoi.
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
VERSTAPPEN'S FIRSTS
Youngest F1 driver (17 years 3 days Japan 2014)
Youngest driver to start an F1 race (17 years 166 days – Australia 2015)
Youngest F1 driver to score points (17 years 180 days - Malaysia 2015)
Youngest driver to lead an F1 race (18 years 228 days – Spain 2016)
Youngest driver to set an F1 fastest lap (19 years 44 days – Brazil 2016)
Youngest on F1 podium finish (18 years 228 days – Spain 2016)
Youngest F1 winner (18 years 228 days – Spain 2016)
Youngest multiple F1 race winner (Mexico 2017/18)
Youngest F1 driver to win the same race (Mexico 2017/18)
COMPANY PROFILE
Name: Xpanceo
Started: 2018
Founders: Roman Axelrod, Valentyn Volkov
Based: Dubai, UAE
Industry: Smart contact lenses, augmented/virtual reality
Funding: $40 million
Investor: Opportunity Venture (Asia)
Confirmed bouts (more to be added)
Cory Sandhagen v Umar Nurmagomedov
Nick Diaz v Vicente Luque
Michael Chiesa v Tony Ferguson
Deiveson Figueiredo v Marlon Vera
Mackenzie Dern v Loopy Godinez
Tickets for the August 3 Fight Night, held in partnership with the Department of Culture and Tourism Abu Dhabi, went on sale earlier this month, through www.etihadarena.ae and www.ticketmaster.ae.
Dengue fever symptoms
High fever (40°C/104°F)
Severe headache
Pain behind the eyes
Muscle and joint pains
Nausea
Vomiting
Swollen glands
Rash
The Birkin bag is made by Hermès.
It is named after actress and singer Jane Birkin
Noone from Hermès will go on record to say how much a new Birkin costs, how long one would have to wait to get one, and how many bags are actually made each year.
COMPANY PROFILE
Company name: Klipit
Started: 2022
Founders: Venkat Reddy, Mohammed Al Bulooki, Bilal Merchant, Asif Ahmed, Ovais Merchant
Based: Dubai, UAE
Industry: Digital receipts, finance, blockchain
Funding: $4 million
Investors: Privately/self-funded
THE SPECS
GMC Sierra Denali 1500
Engine: 6.2-litre V8
Transmission: 10-speed automatic
Power: 420hp
Torque: 623Nm
Price: Dh232,500
Understand What Black Is
The Last Poets
(Studio Rockers)
Scorebox
Dubai Sports City Eagles 7 Bahrain 88
Eagles
Try: Penalty
Bahrain
Tries: Gibson 2, Morete 2, Bishop 2, Bell 2, Behan, Fameitau, Sanson, Roberts, Bennett, Radley
Cons: Radley 4, Whittingham 5
If you go:
The flights: Etihad, Emirates, British Airways and Virgin all fly from the UAE to London from Dh2,700 return, including taxes
The tours: The Tour for Muggles usually runs several times a day, lasts about two-and-a-half hours and costs £14 (Dh67)
Harry Potter and the Cursed Child is on now at the Palace Theatre. Tickets need booking significantly in advance
Entrance to the Harry Potter exhibition at the House of MinaLima is free
The hotel: The grand, 1909-built Strand Palace Hotel is in a handy location near the Theatre District and several of the key Harry Potter filming and inspiration sites. The family rooms are spacious, with sofa beds that can accommodate children, and wooden shutters that keep out the light at night. Rooms cost from £170 (Dh808).
In numbers: China in Dubai
The number of Chinese people living in Dubai: An estimated 200,000
Number of Chinese people in International City: Almost 50,000
Daily visitors to Dragon Mart in 2018/19: 120,000
Daily visitors to Dragon Mart in 2010: 20,000
Percentage increase in visitors in eight years: 500 per cent
'Joker'
Directed by: Todd Phillips
Starring: Joaquin Phoenix
Rating: Five out of five stars
Company Profile
Company name: Cargoz
Date started: January 2022
Founders: Premlal Pullisserry and Lijo Antony
Based: Dubai
Number of staff: 30
Investment stage: Seed
Our family matters legal consultant
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
MATCH INFO
Arsenal 1 (Aubameyang 12’) Liverpool 1 (Minamino 73’)
Arsenal win 5-4 on penalties
Man of the Match: Ainsley Maitland-Niles (Arsenal)
SPECS: Polestar 3
Engine: Long-range dual motor with 400V battery
Power: 360kW / 483bhp
Torque: 840Nm
Transmission: Single-speed automatic
Max touring range: 628km
0-100km/h: 4.7sec
Top speed: 210kph
Price: From Dh360,000
On sale: September
Company Profile
Name: HyveGeo
Started: 2023
Founders: Abdulaziz bin Redha, Dr Samsurin Welch, Eva Morales and Dr Harjit Singh
Based: Cambridge and Dubai
Number of employees: 8
Industry: Sustainability & Environment
Funding: $200,000 plus undisclosed grant
Investors: Venture capital and government
THE SPECS
Engine: 6.0-litre, twin-turbocharged W12
Transmission: eight-speed automatic
Power: 626bhp
Torque: 900Nm
Price: Dh1,050,000
On sale: now
WHAT MACRO FACTORS ARE IMPACTING META TECH MARKETS?
• Looming global slowdown and recession in key economies
• Russia-Ukraine war
• Interest rate hikes and the rising cost of debt servicing
• Oil price volatility
• Persisting inflationary pressures
• Exchange rate fluctuations
• Shortage of labour/skills
• A resurgence of Covid?
UAE central contracts
Full time contracts
Rohan Mustafa, Ahmed Raza, Mohammed Usman, Chirag Suri, Mohammed Boota, Sultan Ahmed, Zahoor Khan, Junaid Siddique, Waheed Ahmed, Zawar Farid
Part time contracts
Aryan Lakra, Ansh Tandon, Karthik Meiyappan, Rahul Bhatia, Alishan Sharafu, CP Rizwaan, Basil Hameed, Matiullah, Fahad Nawaz, Sanchit Sharma
Fixtures (all times UAE)
Saturday
Brescia v Atalanta (6pm)
Genoa v Torino (9pm)
Fiorentina v Lecce (11.45pm)
Sunday
Juventus v Sassuolo (3.30pm)
Inter Milan v SPAL (6pm)
Lazio v Udinese (6pm)
Parma v AC Milan (6pm)
Napoli v Bologna (9pm)
Verona v AS Roma (11.45pm)
Monday
Cagliari v Sampdoria (11.45pm)
RESULT
Everton 2 Huddersfield Town 0
Everton: Sigurdsson (47'), Calvert-Lewin (73')
Man of the Match: Dominic Calvert-Lewin (Everton)