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内蒙古大学计算机学院张学良教授团队在声学回声消除领域取得新进展（图）
张学良 声学 回声消除
2024/8/9
近日，我院张学良教授团队在国际信号处理领域顶级期刊《IEEE/ACM Transactions on Audio, Speech, and Language Processing》上发表了题为“Neural Multi-Channel and Multi-Microphone Acoustic Echo Cancellation”的学术论文（DOI:10.1109/TASLP.2023.32821...
NASA recorded thousands of hours of audio from the Apollo lunar missions, yet most of us have only been able to hear the highlights.The agency recorded all communications between the astronauts, missi...
Sound waves create whirlpools to round up tiny signs of disease
Sound waves create whirlpools tiny signs of disease
2017/2/16
Mechanical engineers at Duke University have demonstrated a tiny whirlpool that can concentrate nanoparticles using nothing but sound. The innovation could gather proteins and other biological structu...
Haptics researchers have long known that applying ultrasonic vibrations to a flat, featureless glass plate makes it feel slippery. But they have also long debated why this occurs.Northwestern Engineer...
With more than 800,000 miles of sewer pipes in the United States, wastewater utilities tasked with keeping those pipes clear have their work cut out for them.Now, a small business has developed a quic...
鸟类能学会抽象的语法结构
鸟类 抽象 语法结构
2016/6/29
据物理学家组织网报道，荷兰莱顿大学的科学家在最新一期美国《国家科学院学报》上撰文指出，他们通过对两类鸣禽进行实验发现，至少有两类鸟能学会定义抽象语法结构的规则。在过去50多年间，科学家们已经发现，很多曾被认为人类专属的能力或特征可能也存在某些动物身上。比如，懂得团队其他成员的想法；能使用工具；拥有独特的性格；能感受情感等。而在最新研究中，米歇尔·史毕根斯和卡勒·腾-凯特发现，斑胸草雀和相思鹦鹉这两...
Bad vibrations:UCI researchers find security breach in 3-D printing process
Bad vibrations UCI researchers security breach 3-D printing process
2016/3/11
With findings that could have been taken from the pages of a spy novel, researchers at the University of California, Irvine have demonstrated that they can purloin intellectual property by recording a...
Researchers Develop Algorithm to 3D Print Vibrational Sounds
Researchers 3D Print Vibrational Sounds
2015/11/12
In creating what looks to be a simple children’s musical instrument—a xylophone with keys in the shape of zoo animals—computer scientists at Columbia Engineering, Harvard, and MIT have demonstrated th...