It may sound like a bizarre episode of offbeat US sci-fi cartoon Rick and Morty but Japanese researchers have revealed a “cyborg” cockroach which they hope will assist in earthquake rescue.
The insects — well-known for being able to crawl into tiny spaces — can now be remote controlled, Japanese scientists say, and while the innovation was first announced earlier this month, the researchers demonstrated the strange spectacle this week in Wako, a city near Tokyo.
Remote control cockroaches use small electric signals which are sent into sensory organs on the bug's hindquarters from a backpack, but the concept is not entirely new.
Researchers at Tokyo university rigged some of the hapless insects with steering devices that nudged their antennae in 1997, but the insects eventually learned to ignore the nudges.
The Japanese researchers say their approach is more effective for steering the creatures, and comes fitted with a tiny solar panel-charged backpack, meaning that the insects will be deployable for longer periods of time in the event of a rescue operation.
Kenjiro Fukuda and his team at the Thin-Film Device Laboratory at Japanese research giant Riken developed a flexible solar cell film that's 4 microns thick, about 1/25 the width of a human hair, and can fit on the insect's abdomen.
The work builds upon previous insect-control experiments at Nanyang Technological University in Singapore and could one day result in cyborg insects that can enter hazardous areas much more efficiently than robots.
"The batteries inside small robots run out quickly, so the time for exploration becomes shorter," Mr Fukuda said. "A key benefit (of a cyborg insect) is that when it comes to an insect's movements, the insect is causing itself to move, so the electricity required is nowhere near as much."
Mr Fukuda and his team chose Madagascar hissing cockroaches for the experiments because they are big enough to carry the equipment and have no wings that would get in the way.
Even when the backpack and film are glued to their backs, the bugs can traverse small obstacles or right themselves when flipped over.
The research still has a long way to go. In a recent demonstration, Riken researcher Yujiro Kakei used a specialised computer and wireless Bluetooth signal to tell the cyborg roach to turn left, causing it to scramble in that general direction. But when given the "right" signal, the bug turned in circles.
The next challenge is miniaturising the components so that the insects can move more easily and to allow for mounting of sensors and even cameras.
Mr Kakei said he constructed the cyborg backpack with 5,000 yen ($35) worth of parts purchased at Tokyo's famed Akihabara electronics district.
The backpack and film can be removed, allowing the roaches to go back to life in the lab's terrarium. The insects mature in four months and have been known to live up to five years in captivity.
Beyond disaster rescue bugs, Mr Fukuda sees broad applications for the solar cell film, composed of microscopic layers of plastic, silver, and gold. The film could be built into clothing or skin patches for use in monitoring vital signs.
On a sunny day, a parasol covered with the material could generate enough electricity to charge a mobile phone, he said.
BMW M5 specs
Engine: 4.4-litre twin-turbo V-8 petrol enging with additional electric motor
Power: 727hp
Torque: 1,000Nm
Transmission: 8-speed auto
Fuel consumption: 10.6L/100km
On sale: Now
Price: From Dh650,000
Dhadak 2
Director: Shazia Iqbal
Starring: Siddhant Chaturvedi, Triptii Dimri
Rating: 1/5
The specs
Engine: 3.8-litre, twin-turbo V8
Transmission: eight-speed automatic
Power: 582bhp
Torque: 730Nm
Price: Dh649,000
On sale: now
How to help
Send “thenational” to the following numbers or call the hotline on: 0502955999
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UAE currency: the story behind the money in your pockets
More coverage from the Future Forum
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
Asia Cup Qualifier
Final
UAE v Hong Kong
TV:
Live on OSN Cricket HD. Coverage starts at 5.30am
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.
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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
Coming soon
Torno Subito by Massimo Bottura
When the W Dubai – The Palm hotel opens at the end of this year, one of the highlights will be Massimo Bottura’s new restaurant, Torno Subito, which promises “to take guests on a journey back to 1960s Italy”. It is the three Michelinstarred chef’s first venture in Dubai and should be every bit as ambitious as you would expect from the man whose restaurant in Italy, Osteria Francescana, was crowned number one in this year’s list of the World’s 50 Best Restaurants.
Akira Back Dubai
Another exciting opening at the W Dubai – The Palm hotel is South Korean chef Akira Back’s new restaurant, which will continue to showcase some of the finest Asian food in the world. Back, whose Seoul restaurant, Dosa, won a Michelin star last year, describes his menu as, “an innovative Japanese cuisine prepared with a Korean accent”.
Dinner by Heston Blumenthal
The highly experimental chef, whose dishes are as much about spectacle as taste, opens his first restaurant in Dubai next year. Housed at The Royal Atlantis Resort & Residences, Dinner by Heston Blumenthal will feature contemporary twists on recipes that date back to the 1300s, including goats’ milk cheesecake. Always remember with a Blumenthal dish: nothing is quite as it seems.
Tips to avoid getting scammed
1) Beware of cheques presented late on Thursday
2) Visit an RTA centre to change registration only after receiving payment
3) Be aware of people asking to test drive the car alone
4) Try not to close the sale at night
5) Don't be rushed into a sale
6) Call 901 if you see any suspicious behaviour
The Porpoise
By Mark Haddon
(Penguin Random House)
All the Money in the World
Director: Ridley Scott
Starring: Charlie Plummer, Mark Wahlberg, Michelle Williams, Christopher Plummer
Four stars
The Sand Castle
Director: Matty Brown
Stars: Nadine Labaki, Ziad Bakri, Zain Al Rafeea, Riman Al Rafeea
Rating: 2.5/5
The stats: 2017 Jaguar XJ
Price, base / as tested Dh326,700 / Dh342,700
Engine 3.0L V6
Transmission Eight-speed automatic
Power 340hp @ 6,000pm
Torque 450Nm @ 3,500rpm
Fuel economy, combined 9.1L / 100km
The biog
Marital status: Separated with two young daughters
Education: Master's degree from American Univeristy of Cairo
Favourite book: That Is How They Defeat Despair by Salwa Aladian
Favourite Motto: Their happiness is your happiness
Goal: For Nefsy to become his legacy long after he is gon
COMPANY PROFILE
Name: HyperSpace
Started: 2020
Founders: Alexander Heller, Rama Allen and Desi Gonzalez
Based: Dubai, UAE
Sector: Entertainment
Number of staff: 210
Investment raised: $75 million from investors including Galaxy Interactive, Riyadh Season, Sega Ventures and Apis Venture Partners
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%3Cul%3E%0A%3Cli%3ECystic%20fibrosis%20is%20a%20genetic%20disorder%20that%20affects%20the%20lungs%2C%20pancreas%20and%20other%20organs.%3C%2Fli%3E%0A%3Cli%3EIt%20causes%20the%20production%20of%20thick%2C%20sticky%20mucus%20that%20can%20clog%20the%20airways%20and%20lead%20to%20severe%20respiratory%20and%20digestive%20problems.%3C%2Fli%3E%0A%3Cli%3EPatients%20with%20the%20condition%20are%20prone%20to%20lung%20infections%20and%20often%20suffer%20from%20chronic%20coughing%2C%20wheezing%20and%20shortness%20of%20breath.%3C%2Fli%3E%0A%3Cli%3ELife%20expectancy%20for%20sufferers%20of%20cystic%20fibrosis%20is%20now%20around%2050%20years.%3C%2Fli%3E%0A%3C%2Ful%3E%0A
Super Saturday race card
4pm: Mahab Al Shimaal Group 3 | US$350,000 | (Dirt) | 1,200m
4.35pm: Al Bastakiya Listed | $300,000 | (D) | 1,900m
5.10pm: Nad Al Sheba Turf Group 3 | $350,000 | (Turf) | 1,200m
5.45pm: Burj Nahaar Group 3 | $350,000 | (D) | 1,600m
6.20pm: Dubai City of Gold Group 2 | $300,000 | (T) | 2,410m
6.55pm: Al Maktoum Challenge Round 3 Group 1 | $600,000 | (D) | 2,000m
7.30pm: Jebel Hatta Group 1 | $400,000 | (T) | 1,800m
Why are asylum seekers being housed in hotels?
The number of asylum applications in the UK has reached a new record high, driven by those illegally entering the country in small boats crossing the English Channel.
A total of 111,084 people applied for asylum in the UK in the year to June 2025, the highest number for any 12-month period since current records began in 2001.
Asylum seekers and their families can be housed in temporary accommodation while their claim is assessed.
The Home Office provides the accommodation, meaning asylum seekers cannot choose where they live.
When there is not enough housing, the Home Office can move people to hotels or large sites like former military bases.
Results:
6.30pm: Mazrat Al Ruwayah (PA) | Group 2 | US$55,000 (Dirt) | 1,600 metres
Winner: AF Al Sajanjle, Tadhg O’Shea (jockey), Ernst Oertel (trainer)
7.05pm: Meydan Sprint (TB) | Group 2 | $250,000 (Turf) | 1,000m
Winner: Blue Point, William Buick, Charlie Appleby
7.40pm: Firebreak Stakes | Group 3 | $200,000 (D) | 1,600m
Winner: Muntazah, Jim Crowley, Doug Watson
8.15pm: Meydan Trophy Conditions (TB) | $100,000 (T) | 1,900m
Winner: Art Du Val, William Buick, Charlie Appleby
8.50pm: Balanchine Group 2 (TB) | $250,000 (T) | 1,800m
Winner: Poetic Charm, William Buick, Charlie Appleby
9.25pm: Handicap (TB) | $135,000 (D) | 1,200m
Winner: Lava Spin, Richard Mullen, Satish Seemar
10pm: Handicap (TB) | $175,000 (T) | 2,410m
Winner: Mountain Hunter, Christophe Soumillon, Saeed bin Suroor
How to watch Ireland v Pakistan in UAE
When: The one-off Test starts on Friday, May 11
What time: Each day’s play is scheduled to start at 2pm UAE time.
TV: The match will be broadcast on OSN Sports Cricket HD. Subscribers to the channel can also stream the action live on OSN Play.
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UFC%20FIGHT%20NIGHT%3A%20SAUDI%20ARABIA%20RESULTS
%3Cp%3E%0D%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMain%20card%3Cbr%3EMiddleweight%3A%3C%2Fstrong%3E%0D%3Cbr%3ERobert%20Whittaker%20defeated%20Ikram%20Aliskerov%20via%20knockout%20(Round%201)%0D%3Cbr%3E%3Cstrong%3EHeavyweight%3A%3C%2Fstrong%3E%0D%3Cbr%3EAlexander%20Volkov%20def%20Sergei%20Pavlovich%20via%20unanimous%20decision%0D%3Cbr%3E%3Cstrong%3EMiddleweight%3A%3C%2Fstrong%3E%0D%3Cbr%3EKelvin%20Gastelum%20def%20Daniel%20Rodriguez%20via%20unanimous%20decision%0D%3Cbr%3E%3Cstrong%3EMiddleweight%3A%3C%2Fstrong%3E%0D%3Cbr%3EShara%20Magomedov%20def%20Antonio%20Trocoli%20via%20knockout%20(Round%203)%0D%3Cbr%3E%3Cstrong%3ELight%20heavyweight%3A%3C%2Fstrong%3E%0D%3Cbr%3EVolkan%20Oezdemir%20def%20Johnny%20Walker%20via%20knockout%20(Round%201)%0D%3Cbr%3E%3Cstrong%3EPreliminary%20Card%0D%3Cbr%3ELightweight%3A%3C%2Fstrong%3E%0D%3Cbr%3ENasrat%20Haqparast%20def%20Jared%20Gordon%20via%20split%20decision%0D%3Cbr%3E%3Cstrong%3EFeatherweight%3A%3C%2Fstrong%3E%0D%3Cbr%3EFelipe%20Lima%20def%20Muhammad%20Naimov%20via%20submission%20(Round%203)%0D%3Cbr%3E%3Cstrong%3EWelterweight%3A%3C%2Fstrong%3E%0D%3Cbr%3ERinat%20Fakhretdinov%20defeats%20Nicolas%20Dalby%20via%20split%20decision%0D%3Cbr%3E%3Cstrong%3EBantamweight%3A%3C%2Fstrong%3E%0D%3Cbr%3EMuin%20Gafurov%20def%20Kang%20Kyung-ho%20via%20unanimous%20decision%0D%3Cbr%3E%3Cstrong%3ELight%20heavyweight%3A%3C%2Fstrong%3E%0D%3Cbr%3EMagomed%20Gadzhiyasulov%20def%20Brendson%20Ribeiro%20via%20majority%20decision%0D%3Cbr%3E%3Cstrong%3EBantamweight%3A%3C%2Fstrong%3E%0D%3Cbr%3EChang%20Ho%20Lee%20def%20Xiao%20Long%20via%20split%20decision%3C%2Fp%3E%0A
