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Today's technology headlines: Wireless firms want FCC to apply privacy rules on Net; smart tires to warn drivers via mobile messages; and subscribers finding long waits for high-speed Net access.

Sleep researchers say they have found a way for long-haul truck drivers to combat fatigue while still working with the current hours-of-service regulations.

Public access to crash data generated by voice or video recorders on trucks will be restricted if President Clinton signs the National Transportation Safety Board reauthorization bill.

A long-term government study on the effects of diesel exhaust raises more questions about the fuel than answers, say spokesmen for the trucking industry and diesel technology.

In the wake of a sharp drop in sales and profits, Cummins Chairman Tim Solso said the company is considering a major restructuring of its medium- and heavy-duty truck engine business.

In the news this morning: GE merging with Honeywell; USFreightways posts lower 3Q earnings; Paccar beats 3Q estimates; and more to come.

This afternoon's headlines: Wabash National agrees to purchase Breadner Group; oil prices down slightly as supply concerns ease; TCT Logistics inks deal with General Mills Canada; and more.

Today's technology headlines: Software speeds wireless messaging; IBM, Ariba and Microsoft champion new B2B standard; and the Internet is finding its place in long-haul trucking

By using the Internet to cut deals, the transportation industry is likely to have virtual consolidation without physical consolidation, according to several speakers at a recent e-commerce conference.