The smartphone is a marvel of miniaturisation. Each one has multiple sensors, allowing it to determine all kinds of things about the world and its place within it.
Where it’s located. Which way up it is. How fast it’s moving. Some of them can recognise your fingerprints, your face and the words you’re speaking. This allows them to entertain us, keep us healthy, help us find our way home and much else besides.
But a growing branch of science is devoted to pooling information generated by the world’s 3.5 billion smartphones for the common good.
The latest example, launched by Google last week, is an earthquake predictor. Install it on your Android phone and you’ll become part of a worldwide experiment in seismology. By detecting early tremors, the software can help Google get early warnings out to the public.
The technology was never designed for this purpose, but science is harnessing it regardless.
One of the first academics to work in this field was Eiman Kanjo, an associate professor at Nottingham Trent University in the UK. She gave the practice a name – “mobile sensing” – and has worked on multiple projects over the years, from detecting pollution levels and environmental noise to more recent efforts to battle the spread of Covid-19.
“More than 15 years ago we were working with more primitive phones which didn’t even have GPS or Bluetooth,” she says. “We immediately spotted the opportunity with smartphones. The beauty of it was these multiple phones collecting data simultaneously, and us being able to watch that data dynamically changing in real time. It was fascinating. When phones added new sensors, such as GPS and accelerometers, we had a party. Each one brings new possibilities.”
Gyroscopes understand how our phones are oriented, switching displays from landscape to portrait mode and enabling augmented reality apps. Magnetometers measure magnetic fields, not only transforming phones into compasses, but also elementary metal detectors. Cameras and biometric sensors allow the smartphone to see, microphones allow it to hear. Other recent additions include light scanners, barometers and movement detectors.
But it’s the accelerometer, the sensor used to detect the phone’s movement, that is key to Google’s new experiment.
"We figured out [Android phones are] sensitive enough to detect earthquake waves," said Google's Marc Stogaitis in an interview with The Verge. "They usually see both key types of waves, the P wave [primary] and the S wave [secondary]. Each phone is able to detect that something like an earthquake is happening, but you need an aggregate of phones to know that for sure."
In a 2017 documentary entitled The Crowd & the Cloud, the co-founder of an environmental project in California, Brian Beveridge, gave an insight into the power of mobile sensing.
“We sometimes frighten the statisticians, because they would prefer to have pristine data from a $1 million (Dh3.67m) machine,” he says. “But if you have a million $100 machines, all spewing data into the cloud, then we can start to adjust behaviour immediately.”
Google understood that while seismometers are expensive, phones are relatively cheap and very common. When data combined from those phones is analysed, anomalies can be filtered out and the location and strength of quakes can be pinpointed. The company still stresses, however, that it’s still just an experiment for the time being.
“The basic concept has been proven to work,” says Kanjo. “But they can't risk it and say yes, we know the answer. The main issue is always scalability.”
Each phone is able to detect that something like an earthquake is happening, but you need an aggregate of phones to know that for sure
This problem has recently been seen in attempts to use apps to contain the spread of Covid-19. In small-scale experiments, track-and-trace can be shown to work. But in the real world, there’s a fear of it either failing to detect cases, or generating false positive results which can have a huge impact on society.
Fortunately, the stakes aren’t so high in the majority of mobile sensing applications. Millions of us see it at work every day as navigation apps alert us to the movement of road traffic. Smart cities use mobile sensing to change the way streets are lit, the way people park cars and how pollution is measured. There’s also a big crossover with so-called “citizen science”; smartphones helping people get involved with everything from tracking asthma attacks to monitoring mosquitos, from observing cloud patterns to saving the rainforests.
Only two things stand in the way of this science. One is the restrictions put in place by the likes of Google and Apple on the way sensors can be used.
“We have suffered a lot as developers because of these restrictions,” says Kanjo. “It’s not always easy to develop ideas when companies are in control.”
The other is the attitude of the public to their phones being used in this way; passive data sharing has gained a somewhat toxic reputation in recent years.
“The ethics are often exaggerated,” says Kanjo. “Right now, your phone company is being told that me and you are talking, and that’s far more intrusive than something like Covid contact tracing.”
Google’s earthquake app, according to Stogaitis, de-identifies the information: “We don’t need to know anything about the person that’s sending it.”
Participation in mobile sensing experiments, in fact, could almost be seen as a noble act, and certainly casts a new light on the smartphone; no longer a device centred completely on the individual, but one that can help the world understand a little more about itself.
Real estate tokenisation project
Dubai launched the pilot phase of its real estate tokenisation project last month.
The initiative focuses on converting real estate assets into digital tokens recorded on blockchain technology and helps in streamlining the process of buying, selling and investing, the Dubai Land Department said.
Dubai’s real estate tokenisation market is projected to reach Dh60 billion ($16.33 billion) by 2033, representing 7 per cent of the emirate’s total property transactions, according to the DLD.
Company%C2%A0profile
%3Cp%3E%3Cstrong%3ECompany%20name%3A%20%3C%2Fstrong%3ELeap%0D%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3EMarch%202021%0D%3Cbr%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Ziad%20Toqan%20and%20Jamil%20Khammu%0D%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%0D%3Cbr%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EFinTech%0D%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3EPre-seed%0D%3Cbr%3E%3Cstrong%3EFunds%20raised%3A%3C%2Fstrong%3E%20Undisclosed%0D%3Cbr%3E%3Cstrong%3ECurrent%20number%20of%20staff%3A%20%3C%2Fstrong%3ESeven%3C%2Fp%3E%0A
SPEC%20SHEET%3A%20APPLE%20IPAD%20PRO%20(12.9%22%2C%202022)
%3Cp%3E%3Cstrong%3EDisplay%3A%3C%2Fstrong%3E%2012.9-inch%20Liquid%20Retina%20XDR%2C%202%2C732%20x%202%2C048%2C%20264ppi%2C%20wide%20colour%2C%20True%20Tone%2C%20ProMotion%2C%201%2C600%20nits%20max%2C%20Apple%20Pencil%20hover%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EChip%3A%3C%2Fstrong%3E%20Apple%20M2%2C%208-core%20CPU%2C%2010-core%20GPU%2C%2016-core%20Neural%20Engine%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMemory%3A%3C%2Fstrong%3E%20Storage%20%E2%80%93%20128GB%2F256GB%2F512GB%20%2F%201TB%2F2TB%3B%20RAM%20%E2%80%93%208GB%2F16GB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPlatform%3A%3C%2Fstrong%3E%20iPadOS%2016%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMain%20camera%3A%3C%2Fstrong%3E%20Dual%2012MP%20wide%20(f%2F1.8)%20%2B%2010MP%20ultra-wide%20(f%2F2.4)%2C%202x%20optical%2F5x%20digital%2C%20Smart%20HDR%204%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EVideo%3A%3C%2Fstrong%3E%20ProRes%204K%20%40%2030fps%2C%204K%20%40%2024%2F25%2F30%2F60fps%2C%20full%20HD%20%40%2025%2F30%2F60fps%2C%20slo-mo%20%40%20120%2F240fps%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFront%20camera%3A%3C%2Fstrong%3E%20TrueDepth%2012MP%20ultra-wide%20(f%2F2.4)%2C%202x%2C%20Smart%20HDR%204%2C%20Centre%20Stage%2C%20Portrait%2C%20Animoji%2C%20Memoji%3B%20full%20HD%20%40%2025%2F30%2F60fps%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EAudio%3A%3C%2Fstrong%3E%20Four-speaker%20stereo%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBiometrics%3A%3C%2Fstrong%3E%20Face%20ID%2C%20Touch%20ID%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EI%2FO%3A%3C%2Fstrong%3E%20USB-C%2C%20smart%20connector%20(for%20folio%2Fkeyboard)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBattery%3A%3C%2Fstrong%3E%20Up%20to%2010%20hours%20on%20Wi-Fi%3B%20up%20to%20nine%20hours%20on%20cellular%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFinish%3A%3C%2Fstrong%3E%20Silver%2C%20space%20grey%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EIn%20the%20box%3A%3C%2Fstrong%3E%20iPad%2C%20USB-C-to-USB-C%20cable%2C%2020-watt%20power%20adapter%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20WiFi%20%E2%80%93%20Dh4%2C599%20(128GB)%20%2F%20Dh4%2C999%20(256GB)%20%2F%20Dh5%2C799%20(512GB)%20%2F%20Dh7%2C399%20(1TB)%20%2F%20Dh8%2C999%20(2TB)%3B%20cellular%20%E2%80%93%20Dh5%2C199%20%2F%20Dh5%2C599%20%2F%20Dh6%2C399%20%2F%20Dh7%2C999%20%2F%20Dh9%2C599%3C%2Fp%3E%0A
Superliminal%20
%3Cp%3EDeveloper%3A%20Pillow%20Castle%20Games%0D%3Cbr%3EPublisher%3A%20Pillow%20Castle%20Games%0D%3Cbr%3EConsole%3A%20PlayStation%204%26amp%3B5%2C%20Xbox%20Series%20One%20%26amp%3B%20X%2FS%2C%20Nintendo%20Switch%2C%20PC%20and%20Mac%0D%3Cbr%3ERating%3A%204%2F5%3C%2Fp%3E%0A
More on animal trafficking
Milestones on the road to union
1970
October 26: Bahrain withdraws from a proposal to create a federation of nine with the seven Trucial States and Qatar.
December: Ahmed Al Suwaidi visits New York to discuss potential UN membership.
1971
March 1: Alex Douglas Hume, Conservative foreign secretary confirms that Britain will leave the Gulf and “strongly supports” the creation of a Union of Arab Emirates.
July 12: Historic meeting at which Sheikh Zayed and Sheikh Rashid make a binding agreement to create what will become the UAE.
July 18: It is announced that the UAE will be formed from six emirates, with a proposed constitution signed. RAK is not yet part of the agreement.
August 6: The fifth anniversary of Sheikh Zayed becoming Ruler of Abu Dhabi, with official celebrations deferred until later in the year.
August 15: Bahrain becomes independent.
September 3: Qatar becomes independent.
November 23-25: Meeting with Sheikh Zayed and Sheikh Rashid and senior British officials to fix December 2 as date of creation of the UAE.
November 29: At 5.30pm Iranian forces seize the Greater and Lesser Tunbs by force.
November 30: Despite a power sharing agreement, Tehran takes full control of Abu Musa.
November 31: UK officials visit all six participating Emirates to formally end the Trucial States treaties
December 2: 11am, Dubai. New Supreme Council formally elects Sheikh Zayed as President. Treaty of Friendship signed with the UK. 11.30am. Flag raising ceremony at Union House and Al Manhal Palace in Abu Dhabi witnessed by Sheikh Khalifa, then Crown Prince of Abu Dhabi.
December 6: Arab League formally admits the UAE. The first British Ambassador presents his credentials to Sheikh Zayed.
December 9: UAE joins the United Nations.
The%20specs
%3Cp%3E%3Cstrong%3EEngine%3A%20%3C%2Fstrong%3E2.9-litre%20twin-turbo%20V6%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3E8-speed%20auto%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E536hp%20(including%20138hp%20e-motor)%0D%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E750Nm%20(including%20400Nm%20e-motor)%0D%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EFrom%20Dh1%2C380%2C000%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3Enow%3C%2Fp%3E%0A
Top%2010%20most%20competitive%20economies
%3Cp%3E1.%20Singapore%0D%3Cbr%3E2.%20Switzerland%0D%3Cbr%3E3.%20Denmark%0D%3Cbr%3E4.%20Ireland%0D%3Cbr%3E5.%20Hong%20Kong%0D%3Cbr%3E6.%20Sweden%0D%3Cbr%3E7.%20UAE%0D%3Cbr%3E8.%20Taiwan%0D%3Cbr%3E9.%20Netherlands%0D%3Cbr%3E10.%20Norway%0D%3Cbr%3E%3C%2Fp%3E%0A
Indoor cricket in a nutshell
Indoor cricket in a nutshell
Indoor Cricket World Cup - Sept 16-20, Insportz, Dubai
16 Indoor cricket matches are 16 overs per side
8 There are eight players per team
9 There have been nine Indoor Cricket World Cups for men. Australia have won every one.
5 Five runs are deducted from the score when a wickets falls
4 Batsmen bat in pairs, facing four overs per partnership
Scoring In indoor cricket, runs are scored by way of both physical and bonus runs. Physical runs are scored by both batsmen completing a run from one crease to the other. Bonus runs are scored when the ball hits a net in different zones, but only when at least one physical run is score.
Zones
A Front net, behind the striker and wicketkeeper: 0 runs
B Side nets, between the striker and halfway down the pitch: 1 run
C Side nets between halfway and the bowlers end: 2 runs
D Back net: 4 runs on the bounce, 6 runs on the full
Results
1. Lewis Hamilton (Mercedes) 1hr 32mins 03.897sec
2. Max Verstappen (Red Bull-Honda) at 0.745s
3. Valtteri Bottas (Mercedes) 37.383s
4. Lando Norris (McLaren) 46.466s
5.Sergio Perez (Red Bull-Honda) 52.047s
6. Charles Leclerc (Ferrari) 59.090s
7. Daniel Ricciardo (McLaren) 1:06.004
8. Carlos Sainz Jr (Ferrari) 1:07.100
9. Yuki Tsunoda (AlphaTauri-Honda) 1:25.692
10. Lance Stroll (Aston Martin-Mercedes) 1:26.713,
Dolittle
Director: Stephen Gaghan
Stars: Robert Downey Jr, Michael Sheen
One-and-a-half out of five stars
In%20the%20Land%20of%20Saints%20and%20Sinners
%3Cp%3E%3Cstrong%3EDirector%3A%20%3C%2Fstrong%3ERobert%20Lorenz%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%3C%2Fstrong%3E%20Liam%20Neeson%2C%20Kerry%20Condon%2C%20Jack%20Gleeson%2C%20Ciaran%20Hinds%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%20%3C%2Fstrong%3E2%2F5%3C%2Fp%3E%0A
RESULTS
5pm: Wathba Stallions Cup – Maiden (PA) Dh70,000 (Dirt) 1,400m
Winner: Yas Xmnsor, Sean Kirrane (jockey), Khalifa Al Neyadi (trainer)
5.30pm: Falaj Hazza – Handicap (PA) Dh70,000 (D) 1,600m
Winner: Arim W’Rsan, Dane O’Neill, Jaci Wickham
6pm: Al Basrah – Maiden (PA) Dh70,000 (D) 1,800m
Winner: Kalifano De Ghazal, Abdul Aziz Al Balushi, Helal Al Alawi
6.30pm: Oud Al Touba – Handicap (PA) Dh70,000 (D) 1,800m
Winner: Pharitz Oubai, Sean Kirrane, Ibrahim Al Hadhrami
7pm: Sieh bin Amaar – Conditions (PA) Dh80,000 (D) 1,800m
Winner: Oxord, Richard Mullen, Abdalla Al Hammadi
7.30pm: Jebel Hafeet – Conditions (PA) Dh85,000 (D) 2,000m
Winner: AF Ramz, Sean Kirrane, Khalifa Al Neyadi
8pm: Al Saad – Handicap (TB) Dh70,000 (D) 2,000m
Winner: Sea Skimmer, Gabriele Malune, Kareem Ramadan
Despacito's dominance in numbers
Released: 2017
Peak chart position: No.1 in more than 47 countries, including the United States, the United Kingdom, Australia and Lebanon
Views: 5.3 billion on YouTube
Sales: With 10 million downloads in the US, Despacito became the first Latin single to receive Diamond sales certification
Streams: 1.3 billion combined audio and video by the end of 2017, making it the biggest digital hit of the year.
Awards: 17, including Record of the Year at last year’s prestigious Latin Grammy Awards, as well as five Billboard Music Awards
RESULTS
Catchweight 63.5kg: Shakriyor Juraev (UZB) beat Bahez Khoshnaw (IRQ). Round 3 TKO (body kick)
Lightweight: Nart Abida (JOR) beat Moussa Salih (MAR). Round 1 by rear naked choke
Catchweight 79kg: Laid Zerhouni (ALG) beat Ahmed Saeb (IRQ). Round 1 TKO (punches)
Catchweight 58kg: Omar Al Hussaini (UAE) beat Mohamed Sahabdeen (SLA) Round 1 rear naked choke
Flyweight: Lina Fayyad (JOR) beat Sophia Haddouche (ALG) Round 2 TKO (ground and pound)
Catchweight 80kg: Badreddine Diani (MAR) beat Sofiane Aïssaoui (ALG) Round 2 TKO
Flyweight: Sabriye Sengul (TUR) beat Mona Ftouhi (TUN). Unanimous decision
Middleweight: Kher Khalifa Eshoushan (LIB) beat Essa Basem (JOR). Round 1 rear naked choke
Heavyweight: Mohamed Jumaa (SUD) beat Hassen Rahat (MAR). Round 1 TKO (ground and pound)
Lightweight: Abdullah Mohammad Ali Musalim (UAE beat Omar Emad (EGY). Round 1 triangle choke
Catchweight 62kg: Ali Taleb (IRQ) beat Mohamed El Mesbahi (MAR). Round 2 KO
Catchweight 88kg: Mohamad Osseili (LEB) beat Samir Zaidi (COM). Unanimous decision
COMPANY%20PROFILE%20
%3Cp%3EName%3A%20DarDoc%3Cbr%3EBased%3A%20Abu%20Dhabi%3Cbr%3EFounders%3A%20Samer%20Masri%2C%20Keswin%20Suresh%3Cbr%3ESector%3A%20HealthTech%3Cbr%3ETotal%20funding%3A%20%24800%2C000%3Cbr%3EInvestors%3A%20Flat6Labs%2C%20angel%20investors%20%2B%20Incubated%20by%20Hub71%2C%20Abu%20Dhabi's%20Department%20of%20Health%3Cbr%3ENumber%20of%20employees%3A%2010%3C%2Fp%3E%0A
'Avengers: Infinity War'
Dir: The Russo Brothers
Starring: Chris Evans, Chris Pratt, Tom Holland, Robert Downey Junior, Scarlett Johansson, Elizabeth Olsen
Four stars
Lexus LX700h specs
Engine: 3.4-litre twin-turbo V6 plus supplementary electric motor
Power: 464hp at 5,200rpm
Torque: 790Nm from 2,000-3,600rpm
Transmission: 10-speed auto
Fuel consumption: 11.7L/100km
On sale: Now
Price: From Dh590,000
WHY%20AAYAN%20IS%20'PERFECT%20EXAMPLE'
%3Cp%3EDavid%20White%20might%20be%20new%20to%20the%20country%2C%20but%20he%20has%20clearly%20already%20built%20up%20an%20affinity%20with%20the%20place.%3Cbr%3E%3Cbr%3EAfter%20the%20UAE%20shocked%20Pakistan%20in%20the%20semi-final%20of%20the%20Under%2019%20Asia%20Cup%20last%20month%2C%20White%20was%20hugged%20on%20the%20field%20by%20Aayan%20Khan%2C%20the%20team%E2%80%99s%20captain.%3Cbr%3E%3Cbr%3EWhite%20suggests%20that%20was%20more%20a%20sign%20of%20Aayan%E2%80%99s%20amiability%20than%20anything%20else.%20But%20he%20believes%20the%20young%20all-rounder%2C%20who%20was%20part%20of%20the%20winning%20Gulf%20Giants%20team%20last%20year%2C%20is%20just%20the%20sort%20of%20player%20the%20country%20should%20be%20seeking%20to%20produce%20via%20the%20ILT20.%3Cbr%3E%3Cbr%3E%E2%80%9CHe%20is%20a%20delightful%20young%20man%2C%E2%80%9D%20White%20said.%20%E2%80%9CHe%20played%20in%20the%20competition%20last%20year%20at%2017%2C%20and%20look%20at%20his%20development%20from%20there%20till%20now%2C%20and%20where%20he%20is%20representing%20the%20UAE.%3Cbr%3E%3Cbr%3E%E2%80%9CHe%20was%20influential%20in%20the%20U19%20team%20which%20beat%20Pakistan.%20He%20is%20the%20perfect%20example%20of%20what%20we%20are%20all%20trying%20to%20achieve%20here.%3Cbr%3E%3Cbr%3E%E2%80%9CIt%20is%20about%20the%20development%20of%20players%20who%20are%20going%20to%20represent%20the%20UAE%20and%20go%20on%20to%20help%20make%20UAE%20a%20force%20in%20world%20cricket.%E2%80%9D%C2%A0%3C%2Fp%3E%0A
Heather, the Totality
Matthew Weiner,
Canongate
