New research has linked the development of some various bone proteins and the development of what is referred to as good fat.

Boston - Two men who managed to hijack a plane from Darfur surrendered in Libya, freeing all hostages.

The standoff between authorities and the two hijackers lasted throughout most of the day on Wednesday.

The hijackers landed the jetliner on a remote airstrip in southern Libya late in the day Wednesday.

The two Darfur men later surrendered, and were brought into the airport later that evening.

They freed all 87 passengers they were holding as hostages, as well as all crew members.

The hijackers were armed with two handguns when they took control of the Boeing 737.

They took the plane after it lifted off on Tuesday from Darfur.

The two men surrendered after negotiating for 22 hours.