美国科学促进会评选出１９９８年世界十大科学突破；１．发现宇宙中存在着一种反引力，这种力与引力相抗衡，使宇宙不断地加速膨胀。这＿种理论不同于传统的“大爆炸宇宙论”，也不同于通常所说的斥力。２。发现从细菌、果蝇到老鼠，所有生物都具有类似人类生物钟机制的守时基 American Association for the Advancement of Science named 1998 world top ten scientific breakthroughs; It is found that there exists a kind of anti-gravity in the universe, which counterbalances the gravitation and accelerates the expansion of the universe. This kind of theory is different from the traditional “big bang cosmology”, is also different from the so-called repulsion. 2. From bacteria, flies and mice, all creatures have a punctual basis similar to the mechanism of the human biological clock