But greater awareness is needed, experts say.
The air force's upgrade is sorely needed, experts say.
What is clearly needed, experts agree, is a single, definitive, unbiased study — "one trial," to borrow Paget's terminology.
That makes at least three trucks to cross one line, although sometimes five are needed, experts said.
Many other advances are needed, experts say, including better governance and a greater availability of loans and crop insurance.
Rationing antibiotic use will be vital to slowing the evolutionary process by which bugs develop resistance – but new drugs will also be needed, experts believe.
And with the largest generation in the United States, the baby boomers, now starting to retire, the financial help from immigrants has never been more needed, experts said.
He thought that we needed experts who were trained in eliminating their own biases – and whatever a regular university education does, it does not do that.
Our FBI reviewed them and might add a word or two, but we were doing the attempt at negotiating and we needed experts to do it for us - we didn't know what we were doing, they [Isis} didn't want to talk to us".
He said the Lords needed "experts" and it was important it was a "more mature house".
The current system limits the influx of urgently needed experts from abroad, and immigration laws allow foreigners to study at universities but not to look for jobs afterward.
