exist

The researchers built on an existing type of algorithm called group method of data handling.

"Over and again, we see that evolution operates by repurposing existing structures and functions, often in surprising and unpredictable ways."

The expected failure of the bill would mean an existing visa policy, which has been widely accused of exacerbating problems by funnelling most international students to a select few city-based universities, will remain in place.

According to the bill, the ban will apply to all children under 16 and that there will be no exemptions for existing users or those with parental consent.

“The president can use existing laws to give them incentives for early retirement and to make voluntary severance payments to facilitate a graceful exit,” they wrote.