A suicide bomber killed at least 10 people and wounded four on Wednesday in an attack on a bus carrying staff from an appeal court west of the Afghan capital, Kabul, officials said, and the Taliban claimed responsibility. The attack came on the same day the Taliban announced a new leader to succeed Mullah Akhtar Mansour, who was killed in a U.S. drone strike at the weekend. Taliban spokesman Zabihullah Mujahid said the attack on staff from the judicial system was in response to the Afghan government's decision earlier this month to execute six Taliban prisoners on death row. Other attacks would follow, he said. "We will continue on this path," he said in a statement.

The Afghan Taliban Wednesday confirmed the appointment of a new leader following the death of Mullah Akhtar Mansour in a U.S. drone strike last week. This is the group's first official confirmation that Mansour was killed. In a statement sent to media, the Taliban declared that their new leader is Mullah Haibatullah Akhundzada, one of two of Mansour's deputies. It said he was chosen at a meeting of Taliban leaders, which was believed to have been held in Pakistan. The U.S. military carried out an airstrike Saturday targeting Mullah Akhtar Mansour (seen in this undated handout photograph by the Taliban) in a remote area of the Afghanistan-Pakistan border region.

The Afghan Taliban has confirmed that its former leader Mullah Akhtar Mohammad Mansour was killed in a U.S. drone strike last week and appointed a successor. In a statement sent to news media Wednesday, the insurgent group said its new leader is Mullah Haibatullah Akhundzada, one of Mansour's two deputies. It said he was chosen at a meeting of Taliban leaders, which was believed to have been held in Pakistan. Mansour was killed in Pakistan on Saturday when his vehicle was struck by a U.S. drone, believed to be the first time a Taliban leader was killed in such a way inside Pakistani territory. Pakistani authorities are believed to support Taliban leaders in cities over the Afghan border. The insurgents have been fighting to overthrow the Kabul government since 2001.

FILE - This Saturday, May 21, 2016 file photo taken by freelance photographer Abdul Malik, purports to show volunteers standing near the wreckage of the destroyed vehicle, in which Mullah Akhtar Mansour was allegedly traveling in the Ahmed Wal area in Baluchistan province of Pakistan, near Afghanistan border. The Afghan Taliban has confirmed that its former leader Mullah Akhtar Mansour was killed in a U.S. drone strike last week and appointed a successor. In a statement sent to media Wednesday, May 25, 2016, the insurgent group said its new leader is Mullah Haibatullah Akhundzada, one of two Mansour's deputies.

The Afghan Taliban confirmed on Wednesday that their leader Mullah Akhtar Mansour was killed in a U.S. drone strike last week and that they have appointed a successor -- a scholar known for extremist views who is unlikely to back a peace process with Kabul. The announcement came as a suicide bomber struck a minibus carrying court employees in the Afghan capital, killing at least 10 people, an official said. No one immediately claimed responsibility for the attack. In a statement sent to the media, the Taliban said their new leader is Mullah Haibatullah Akhundzada, one of two of Mansour's deputies. The insurgent group said he was chosen at a meeting of Taliban leaders, which was believed to have been held in Pakistan, but offered no other details.

The Afghan Taliban have named a deputy to former leader Mullah Akhtar Mansour as their new leader, a spokesman said in a statement on Wednesday, the group's first official confirmation that Mansour was killed in a U.S. drone strike. Haibatullah Akhunzada, who was named in a United Nations report last year as the Taliban's former chief justice, is reported to be a respected religious scholar but little is known of his background. Sirajuddin Haqqani, head of a network blamed for many high-profile bombs attacks in Kabul in recent years, and Mullah Mohammad Yaqoob, son of former leader Mullah Mohammad Omar, will serve as deputies, Zabihullah Mujahid, the Taliban's main spokesman, said in the statement. "All people are required to obey the new Emir-al-Momineen (commander of the faithful)," the statement said. The announcement, following a meeting of the Taliban's main shura or leadership council, ends three days of confusion during which the Islamist movement had provided no official reaction to the death of Mansour in a drone strike in Pakistan on Saturday.

As the third industrial revolution - led by software - continues to gather steam, world leaders are predicting our entrance into the fourth industrial revolution. Can you guess what is leading it? We all dreamed of the day when robots would effortlessly takeover our mundane chores like doing the dishes, but the truth is that AI can already do more than that. AI is already driving cars, making art, beating humans at Go...and will soon take over your job! Forget science fiction, AI is already here and it is so close to getting so much bigger that governments are starting to prepare for this Tsunami. The White House recently released a report that highlighted staggering numbers for the job market due to AI.

Partition functions of probability distributions are important quantities for model evaluation and comparisons. We present a new method to compute partition functions of complex and multimodal distributions. Such distributions are often sampled using simulated tempering, which augments the target space with an auxiliary inverse temperature variable. Our method exploits the multinomial probability law of the inverse temperatures, and provides estimates of the partition function in terms of a simple quotient of Rao-Blackwellized marginal inverse temperature probability estimates, which are updated while sampling. We show that the method has interesting connections with several alternative popular methods, and offers some significant advantages. In particular, we empirically find that the new method provides more accurate estimates than Annealed Importance Sampling when calculating partition functions of large Restricted Boltzmann Machines (RBM); moreover, the method is sufficiently accurate to track training and validation log-likelihoods during learning of RBMs, at minimal computational cost.

The race is on for artificial intelligence in cybersecurity, empowering computer solutions with the ability to understand threats and respond immediately to them without (or with reduced) human intervention. Will it will survive the hype? A lot depends on how well the cybersecurity industry draws on the lessons we learned in trying to implement artificial intelligence in legal applications. IBM recently announced its foray into the cybersecurity–artificial intelligence arena using its flagship technology Watson. Watson has famously demonstrated its remarkable versatility already; so far it is has won the game show Jeopardy against two former champions and released its own cookbook (admittedly with mixed success from those who have tried the recipes). While it is a remarkable piece of technology, that doesn't necessarily equate to success in cybersecurity.

The US government is set to deploy two radiation-detecting drones at the former'Nevada Test Site' to test new sensing capabilities that could help in future nuclear disasters. The'Sandstorm' unmanned aircraft will be used for remote radiation sensing and environmental monitoring, along with other security applications. Researchers are now working to expand the sensor technology for unmanned aerial systems, and they expect the Sandstorm drones to begin tests in the fall. The'Sandstorm' unmanned aircraft, above, will be used for remote radiation sensing and environmental monitoring, along with other security applications. The drones were purchased from Unmanned Systems Inc (USI).