A US defence contractor has released remarkable footage of a jet-powered drone capable of flying more 1,100 kilometres an hour.
The UTAP-22 Mako is guided by artificial intelligence, say its designers Kratos Defence and Security Solutions.
The drone's two-hour test flight was part of a US Air Force plan called Skyborg. This aims to use swarms of unmanned jet aircraft to accompany stealth planes, flying autonomously alongside them using the Skyborg autonomy core system computer (ACS).
They can also take commands from a pilot through an encrypted datalink, flying alongside as "loyal wingmen".
The ACS is supposed to enable the drones to learn how to fly alongside manned aircraft, mimicking how human pilots fly. This could boost stealth mission reconnaissance and firepower.
The first version of the UTAP-22 was developed long before this technology was available. Like many combat drones, it was initially developed as an aircraft to be used as target practice.
A similar test was conducted in May, according to the US Air Force, in which the ACS “demonstrated basic aviation capabilities and responded to navigational commands".
The drone also demonstrated "co-ordinated manoeuvring" with the manned aircraft, the US Air Force said.
A newer version of the drone, which will incorporate stealth technology – the XQ-58 Valkyrie – is also being tested to use ACS alongside US aircraft such as the F-35 stealth fighter.
The US Air Force hopes the Valkyrie will be able to sustain operations with an altitude of 50,000 feet.
The specs
Tell-tale signs of burnout
- loss of confidence and appetite
- irritability and emotional outbursts
- sadness
- persistent physical ailments such as headaches, frequent infections and fatigue
- substance abuse, such as smoking or drinking more
- impaired judgement
- excessive and continuous worrying
- irregular sleep patterns
Tips to help overcome burnout
Acknowledge how you are feeling by listening to your warning signs. Set boundaries and learn to say ‘no’
Do activities that you want to do as well as things you have to do
Undertake at least 30 minutes of exercise per day. It releases an abundance of feel-good hormones
Find your form of relaxation and make time for it each day e.g. soothing music, reading or mindful meditation
Sleep and wake at the same time every day, even if your sleep pattern was disrupted. Without enough sleep condition such as stress, anxiety and depression can thrive.
Specs
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Range: 400km
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Torque: 175Nm
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KEY%20DATES%20IN%20AMAZON'S%20HISTORY
Top financial tips for graduates
Araminta Robertson, of the Financially Mint blog, shares her financial advice for university leavers:
1. Build digital or technical skills: After graduation, people can find it extremely hard to find jobs. From programming to digital marketing, your early twenties are for building skills. Future employers will want people with tech skills.
2. Side hustle: At 16, I lived in a village and started teaching online, as well as doing work as a virtual assistant and marketer. There are six skills you can use online: translation; teaching; programming; digital marketing; design and writing. If you master two, you’ll always be able to make money.
3. Networking: Knowing how to make connections is extremely useful. Use LinkedIn to find people who have the job you want, connect and ask to meet for coffee. Ask how they did it and if they know anyone who can help you. I secured quite a few clients this way.
4. Pay yourself first: The minute you receive any income, put about 15 per cent aside into a savings account you won’t touch, to go towards your emergency fund or to start investing. I do 20 per cent. It helped me start saving immediately.
The low down on MPS
What is myofascial pain syndrome?
Myofascial pain syndrome refers to pain and inflammation in the body’s soft tissue. MPS is a chronic condition that affects the fascia (connective tissue that covers the muscles, which develops knots, also known as trigger points).
What are trigger points?
Trigger points are irritable knots in the soft tissue that covers muscle tissue. Through injury or overuse, muscle fibres contract as a reactive and protective measure, creating tension in the form of hard and, palpable nodules. Overuse and sustained posture are the main culprits in developing trigger points.
What is myofascial or trigger-point release?
Releasing these nodules requires a hands-on technique that involves applying gentle sustained pressure to release muscular shortness and tightness. This eliminates restrictions in connective tissue in orderto restore motion and alleviate pain. Therapy balls have proven effective at causing enough commotion in the tissue, prompting the release of these hard knots.
The specs: 2018 Nissan Altima
Price, base / as tested: Dh78,000 / Dh97,650
Engine: 2.5-litre in-line four-cylinder
Power: 182hp @ 6,000rpm
Torque: 244Nm @ 4,000rpm
Transmission: Continuously variable tranmission
Fuel consumption, combined: 7.6L / 100km
Living in...
This article is part of a guide on where to live in the UAE. Our reporters will profile some of the country’s most desirable districts, provide an estimate of rental prices and introduce you to some of the residents who call each area home.
Dark Souls: Remastered
Developer: From Software (remaster by QLOC)
Publisher: Namco Bandai
Price: Dh199
T20 World Cup Qualifier
Final: Netherlands beat PNG by seven wickets
Qualified teams
1. Netherlands
2. PNG
3. Ireland
4. Namibia
5. Scotland
6. Oman
T20 World Cup 2020, Australia
Group A: Sri Lanka, PNG, Ireland, Oman
Group B: Bangladesh, Netherlands, Namibia, Scotland
Titanium Escrow profile
Started: December 2016
Founder: Ibrahim Kamalmaz
Based: UAE
Sector: Finance / legal
Size: 3 employees, pre-revenue
Stage: Early stage
Investors: Founder's friends and Family
RACE CARD
6.30pm: Al Maktoum Challenge Round-3 – Group 1 (PA) $65,000 (Dirt) 2,000m
7.05pm: Handicap (TB) $65,000 (Turf) 1,800m
7.40pm: Meydan Classic – Listed (TB) $88,000 (T) 1,600m
8.15pm: Nad Al Sheba Trophy – Group 3 (TB) $195,000 (T) 2,810m
8.50pm: Dubai Millennium Stakes – Group 3 (TB) $130,000 (T) 2,000m
9.25pm: Meydan Challenge – Listed Handicap (TB) $88,000 (T) 1,400m
Uefa Champions League play-off
First leg: Wednesday, 11pm (UAE)
Ajax v Dynamo Kiev
Second leg: Tuesday, August 28, 11pm (UAE)
Dynamo Kiev v Ajax
The smuggler
Eldarir had arrived at JFK in January 2020 with three suitcases, containing goods he valued at $300, when he was directed to a search area.
Officers found 41 gold artefacts among the bags, including amulets from a funerary set which prepared the deceased for the afterlife.
Also found was a cartouche of a Ptolemaic king on a relief that was originally part of a royal building or temple.
The largest single group of items found in Eldarir’s cases were 400 shabtis, or figurines.
Khouli conviction
Khouli smuggled items into the US by making false declarations to customs about the country of origin and value of the items.
According to Immigration and Customs Enforcement, he provided “false provenances which stated that [two] Egyptian antiquities were part of a collection assembled by Khouli's father in Israel in the 1960s” when in fact “Khouli acquired the Egyptian antiquities from other dealers”.
He was sentenced to one year of probation, six months of home confinement and 200 hours of community service in 2012 after admitting buying and smuggling Egyptian antiquities, including coffins, funerary boats and limestone figures.
For sale
A number of other items said to come from the collection of Ezeldeen Taha Eldarir are currently or recently for sale.
Their provenance is described in near identical terms as the British Museum shabti: bought from Salahaddin Sirmali, "authenticated and appraised" by Hossen Rashed, then imported to the US in 1948.
- An Egyptian Mummy mask dating from 700BC-30BC, is on offer for £11,807 ($15,275) online by a seller in Mexico
- A coffin lid dating back to 664BC-332BC was offered for sale by a Colorado-based art dealer, with a starting price of $65,000
- A shabti that was on sale through a Chicago-based coin dealer, dating from 1567BC-1085BC, is up for $1,950
