A vigil for the victims of an attack at Manchester Arena on May 23, 2017.
A professor at Georgetown University answers three common questions about terrorism and political violence.
Trump and Lavrov in the Oval Office on May 10, 2017. (Russian Foreign Ministry via AP)
Russian Foreign Ministry via AP
Whispering secrets is a sign of a lack of trust.
Rules imposed after the 9/11 attacks can obstruct aid to Somalia’s internally displaced people.
Omar Abdisalan/AMISOM Photo
Rules imposed after 9/11 and still on the books are getting in the way of delivering aid to conflict zones. In countries like Yemen and Syria, it could mean the difference between life and death.
It will be quick and it will be hot.
1967 promotional image for the Amana Radarange
It's been five decades of microwave popcorn and piping hot leftovers in home kitchens. A serendipitous discovery helped engineers harness radar to create this now ubiquitous timesaving appliance.
Australia must think differently about its relationship with the US under Donald Trump.
Australian and American leaders over the years have, from time to time, disagreed or said things to cause embarrassment. But, for the most part, such disagreements have been kept out of the limelight.
At CIA headquarters on Jan. 17, Trump said the ‘dishonest media’ made it appear he was having a feud with the intel community.
Olivier Douliery/AP via CNP
The president, the press and the public have misguided ideas about how intelligence is produced and analyzed. A Georgetown professor sets us straight.
Denmark is considered the happiest country in the world.
Increasing well-being is generally accepted as one of the essential components of social progress. But which measure of well-being – if any – should we use ?
Pocket your phone without worry.
Phone image via www.shutterstock.com.
Did your holiday gift list include radiation-shielding undies to protect your privates from cellphone radio waves? A radiation expert explains they're unnecessary – your phone won't affect your fertility.
AP Photo/Charles Krupa
What will Donald Trump do for women as president? Republicans want to curb abortion rights, but Trump could break new ground and win female support by delivering on child care and paid family leave.
Drink image via www.shutterstock.com.
Back in the early 1900s, if you felt a bit sluggish you could reach for a beverage enhanced with radioactive elements to really add some pep to your step. It wouldn't be a healthy choice, though.
Autophagy lets neurons clear out harmful proteins.
UCI Research via Flickr
Yoshinori Ohsumi's research on autophagy – a process that lets cells clear out harmful materials – brought biology and medicine closer to finding treatments for chronic and deadly diseases.
Could we use Cold War fallout shelters?
Is the U.S. prepared for nuclear attacks from terrorists or rogue nations? A radiation expert explains how Cold War-style fallout shelters could help protect us from this growing threat.
Should Hillary Clinton win the White House the long evolution of Australia-US alliance should continue as normal.
US presidents over the past 25 years have had varying views of the alliance with Australia. While none have questioned its value, commitment has not been even across the board.
FBI officials mark evidence near the site of an explosion in Manhattan on Sept. 18, 2016.
REUTERS/Rashid Umar Abbasi
The director of a graduate program in homeland security debunks common misconceptions about the origins of political violence.
Malcolm Turnbull campaigned on promises of a stable government – but given the Coalition’s slim victory, this may not be possible.
To understand how Australia's political uncertainty is being seen elsewhere, we reconvened our panel of experts from the UK, US, Indonesia and NZ to respond to the election results.
‘A-Day’ marked the first of 23 atomic bomb explosions at Bikini.
Department of Energy
In the summer of 1946, the U.S. government detonated the first of many atomic bomb tests in the Marshall Islands. Seventy years of radiation exposure later, residents are still fighting for justice.
Does the rest of the world care about Australia’s election?
Experts in the UK, US, India, Indonesia and NZ explain how Australia's election is playing out abroad and what's at stake for our neighbours and allies.
OPEC can’t stop the flow.
OPEC has been declared dead in recent months as the group of oil-exporters has been unable to agree on a plan to stabilize the market. But was it really ever alive in the first place?
After one reactor at the Chernobyl nuclear power plant caught fire and exploded in 1986, the whole site was encased in a concrete sarcophagus.
The meltdown at the Chernobyl Nuclear Power Plant in 1986 exposed 572 million people to radiation. No other nuclear accident holds a candle to that level of public health impact.
In scientific research, repetition is good.
Scientists build on knowledge gained and published by others. How can we know which findings to trust?