Most robots require recharging or refuelling, often requiring human involvement".
They are open only to institutional investors and wealthy individuals, often requiring six-figure minimum investments.
Another commander wrote, "In a combat environment often requiring independent, decisive action, Lt. j.g.
Repeated sprains leave a joint unstable, leading to more sprains and often requiring surgery.
Corporate software projects running on Linux, he asserted, are more labor-intensive, often requiring specialized programming and expensive consulting services.
But if it is not an emergency, doctors and hospitals may insist on payment, often requiring a deposit in advance.
For stroke sufferers, damage to speech can be a common and debilitating consequence, often requiring long periods of therapy.
Treatment of these conditions is difficult, often requiring advanced transplantation or orthopedic devices and sometimes necessitating amputation in childhood.
Below, four retreats that bring grown-ups together, often requiring them to disconnect from technology that dominates their lives.
Computing the DRT is difficult because it is an intrinsically ill-posed problem often requiring regularization.
Their curing properties in oil are poor, often requiring the addition of siccatives [12, 15].
