Sentence examples for have long baffled from inspiring English sources

But the origins of the illegal emissions have long baffled scientists.

Fossils of bizarre creatures called Macrauchenia have long baffled scientists, who used DNA to confirm when they diverged from horses, rhinos and tapirs.

At the heart of the dispute is a fundamental disagreement about how best to negotiate with a savvy, skilled adversary, one whose own decision-making processes have long baffled American intelligence agencies.

But Maurice Obstfeld of the University of California at Berkeley and Kenneth Rogoff of Harvard, whose reputations demand that they be taken seriously, have produced just such a tract*.The six phenomena that Messrs Obstfeld and Rogoff deal with have long baffled economic theory.

It is the first time in two decades that the Soviet Union has aspired to pre-eminence in this field, which is devoted to unlocking the secrets of the atom and solving some of the enigmas that have long baffled physicists.

The two wimpy tentacles dangling from the squid species Grimalditeuthis bonplandi have long baffled marine biologists.

The complexity of the neural network that makes vision tick has long baffled scientists.

Davis's prizewinning work focused on neutrinos, subatomic particles that had long baffled scientists.

The classification of this and the other 20 or so species of rafflesias had long baffled scientists.

Cablevision, which is controlled by the Dolan family, has long baffled Wall Street with its two distinctive components.

The identities of both bodies had long baffled police in two states until they received a tip on a crime prevention hotline two weeks ago.