Algae grown on dairy effluent cuts mineral fertiliser use by 25%
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North Korea missile 'had range to hit US mainland', Japan says
A suspected intercontinental ballistic missile launched on Friday landed near Japanese territorial waters, North Korea's second such major weapons test this month.
Fact-check: Are UK weapons being used against protesters in Iran?
Images shared online purport to show that UK-made tear gas, stun grenades and other weapons are being used against protesters in Iran. But is this the case?
US says Iran gave Russian troops 'kamikaze' drone training
Iran has deployed military experts in Russian-occupied Crimea to help launch drone attacks on Ukraine, the White House says.
AI-powered guns being deployed by the Israeli army in the West bank
The artificial intelligence-powered guns can track targets to enhance accuracy when firing tear gas, stun grenades and sponge-tipped bullets.
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Three workers die after explosion destroys Bulgarian arms factory
The blast occurred on Tuesday at an Arsenal group factory in the central town of Kazanlak.
Sweden lifts Turkey arms embargo as NATO membership inches closer
Turkey’s parliament has yet to ratify Sweden and Finland’s membership in NATO, and Friday's step was widely seen as aimed at securing Ankara’s approval.
The nuclear weapons Putin could be tempted to use in Ukraine
The West fears that Russian president Vladimir Putin, frustrated over the situation in Ukraine, could resort to using nuclear weapons. How destructive would these be?
Ukraine military clean up abandoned Russian positions
Ukrainian soldiers clear up tanks and artillery from recently-vacated Russian positions.
Destroyed Russian tanks on display in Kyiv for Independence Day.
Ukraine presents destroyed Russian military equipment as part of an exhibition linked to Independence Day celebrations.
Amazon, eBay and AliExpress found to be selling illegal weapons
Amazon, eBay and AliExpress are taking flak after an investigation found they sold cheap weapons online.
HIMARS: The high-tech rocket system the US is sending to Ukraine
Ukraine will receive more HIMARS in the US' latest military aid package. But what are these high-tech rocket systems and how important are they?
US successfully tests ‘air-breathing’ hypersonic weapon
The weapon can travel at more than five times the speed of sound, change trajectory after launch and evade radar detection.
What is Buhurt?: The medieval combat sport that's big in Europe
Buhurt is a modern-day full contact combat sport which involves fighters using blunt steel weapons and armour characteristic of the medieval times. But why would anyone wish to compete in this extreme activity?
Abe’s killing highlights the threat posed by homemade guns
Experts say virtually anyone can now make a firearm, with materials and instructions readily available online. Can these DIY "ghost guns" be stopped?
Russian MoD releases footage of motorised rifle unit "combat mission"
On Wednesday, the Russian Ministry of Defence released footage of a “combat mission” led by a Western Military District motorised rifle unit.
NATO to boost military forces and equipment on its eastern flank
NATO defence ministers on Thursday discussed ways to bolster forces and deterrence along the military alliance's eastern borders.
Biden welcomes US gun control proposals after two mass shootings
If passed "it would be the most significant gun safety legislation to pass Congress in decades", said Biden
Are floating sea mines in Ukraine making a global food crisis worse?
It may take months to negotiate and remove hundreds of sea mines laid near Ukraine's Black Sea ports, further exacerbating broken food supply chains.
'We must live for the children', Zelenskyy says in east Ukraine visit
Ukraine war: 'We must live for the children', Zelenskyy says in visit to east
US president makes impassioned plea for ban on assault weapons
Ten days after 19 children and two teachers were massacred by a teenage gunman in Uvalde, Texas, US President Joe Biden has asked that "common sense" prevails in the debate on gun control legislation.