
-
Trump's steep tariffs trigger fresh market panic
-
India readies for US extradition of Mumbai attacks suspect
-
Thailand revokes visa of US academic charged with royal insult
-
Voeller extends Germany role until Euro 2028
-
Villa's Emiliano Martinez winds up PSG with cap
-
Hostage families fear outcome of intense Israeli strikes on Gaza
-
China seeks to 'tariff-proof' economy as trade war with US deepens
-
Some US consumers in 'survival mode' as Trump tariffs arrive
-
Japan to sell more rice reserves as prices soar
-
US takes aim at Zuckerberg's social media kingdom
-
US Pentagon chief says will not let China 'threaten' Panama Canal
-
Vietnam, Spain pledge to upgrade ties after tariff shock
-
'Some innings': Arya's 39-ball ton thrusts him into IPL spotlight
-
India central bank cuts interest rates as Trump tariffs kick in
-
Taiwan exporters count the cost of Trump's 'ridiculous' tariffs
-
Injury-time goal gives Brazil first win over US women since 2014
-
Japan badminton ace Shida blasts 'stalker' Chinese fans
-
Ekitike has Frankfurt dreaming of Europa League repeat
-
Trump's new tariffs take effect, with 104% on Chinese goods
-
Shai scores 42, Doncic ejected as Thunder down Lakers
-
Nepal royalists seek return of king
-
Man Utd reliant on Europa League with season on life support
-
Kim Jong Un's sister says North Korea denuclearisation is a 'daydream'
-
Trump tariffs leave Italy's luxury furniture makers sitting uncomfortably
-
EU plan to end Russian fertiliser imports unsettles farmers
-
Equities resume selloff as Trump cranks up trade war
-
Inside Europe's last 'open-outcry' trading floor
-
Trumps presses on with 104% tariffs on China
-
AI tool aims to help conserve Japan's cherry trees
-
The Metals Company courts Trump for deep-sea mining contract
-
Indonesia president says ready to temporarily shelter Gazans
-
Musk brands Trump aide 'dumber than a sack of bricks' in tariff spat
-
Author of explosive Meta memoir to star at US Senate hearing
-
UK to host Europe's first Universal theme park
-
New Mexico Governor Signs Bill Allowing for Psilocybin Use
-
AT&T to Provide Fiber Connectivity for Jericho Energy Ventures' Inaugural AI Modular Data Center Site
-
DEA’s Marijuana Double Standard: Attorney Aarathi Haig Flouts Ethics Laws While Blocking MMJ's Cannabis Research
-
comforte Wins Nera Digital as an Investor in the Cybersecurity Market
-
'It's beautiful': Arteta hails Rice free-kick magic as Arsenal stun Real
-
Argentine Congress backs inquiry into Milei crypto scandal
-
US will not let China disrupt Panama Canal: Pentagon chief
-
Judge orders White House to restore AP access
-
Shaken Real Madrid insist Arsenal comeback possible
-
Bayern 'fully believe' despite Inter setback, says Kompany
-
Inter 'showed what we were made of' against Bayern, says Martinez
-
US stocks fall again as global rally fizzles
-
Milan's England defender Walker has surgery on broken elbow
-
Judge orders White House to lift restrictions on AP access
-
Free-kick hero Rice revels in Arsenal's 'special' win over Real
-
'Totally new': Scheffler readies for Masters defense

Mosquitoes with 'toxic' semen could stem disease spread: research
Genetically engineered mosquitoes with toxic semen could be a new weapon against tropical disease, Australian scientists said after trialling the novel pest control method.
The "toxic male technique" aims to breed mosquitoes that express venomous proteins in their semen, killing off females after mating.
Female mosquitoes are targeted because only they bite and drink blood, thereby spreading diseases such as malaria and dengue fever.
Scientist Sam Beach from Australia's Macquarie University said the method "could work as quickly as pesticides without also harming beneficial species".
"This innovative solution could transform how we manage pests, offering hope for healthier communities and a more sustainable future."
The first proof-of-concept trials used fruit flies, a common laboratory species favoured for its short two-week life cycle.
Female flies that bred with "toxic" males had a significantly reduced lifespan, the scientists found.
Researcher Maciej Maselko said the team would now trial the method in mosquitoes.
"We still need to implement it in mosquitoes and conduct rigorous safety testing to ensure there are no risks to humans or other non-target species," he said.
Genetic engineering has been used for years to control populations of disease-spreading mosquitoes.
Typically, these approaches slow reproduction by releasing hordes of male insects that are genetically modified to be sterile.
Computer models showed techniques actively killing biting females could be far more effective, the research team said.
The research was described in a paper published by peer-reviewed journal Nature Communications on Tuesday evening.
B.Torres--AT