Mobile World Congress 2015 runs from 2-5 March

Mobile World Congress 2015

26 Feb Barcelona in Spain is playing host to the world's leading technology companies as part of this year's Mobile World Congress takes place.

Floral tributes to Boris Nemtsov in Moscow today

List of dead Kremlin critics

28 Feb Boris Nemtsov's name has been added to the list of Kremlin opponents who have been killed or died in suspicious circumstances in recent years.

A new report released today shows that rent inflation in Dublin is beginning to stabilise

Thousands struggle to pay increasing rents

16 Feb As thousands of people especially in Dublin struggle to pay increasing rent bills a report released today shows that rent inflation in the capital is beginning to stabilise.

At least 5,350 have been killed in the conflict in eastern Ukraine

Ukraine - Timeline of a Conflict

11 Feb The United Nations says that at least 5,350 people have been killed in the conflict between government forces and pro-Russian separatists in eastern Ukraine.

Four thousand home made weapons, knives, phones and other contraband were seized last year

Inside Ireland's Prison

06 Feb The Prison Service says it is doubling the number of active dogs it uses to search for weapons and other contraband in the country's prisons

The experimental vaccines now moving into large clinical trials in West Africa target the current Ebola Zaire virus strain

Focus shifts towards stockpiling Ebola vaccines

02 Feb As West Africa's devastating Ebola outbreak begins to dwindle, scientists are looking beyond the endgame at the kind of next-generation vaccines needed for a vital stockpile to hit another epidemic hard and fast.

Ebola has killed 8,810 people out of 22,092 cases

Ebola: Timeline of a Killer

02 Feb Here are key dates in the current Ebola epidemic, the worst ever outbreak of the haemorrhagic fever which first surfaced in 1976 in the Democratic Republic of Congo.

All Images courtesy of Stephen Mallon and Front Room Gallery

Sub-aqua Subway

29 Jan Award-winning US photographer Stephen Mallon has captured this series of pictures over three years to document the unusual methods that New York City uses to dispose of its subway cars.