Errors in compressed data may be detected and skipped. Phosphotyrosine can be detected through specific antibodies. Connection settings can be detected automatically or entered manually. Rare mutations may not be detected by these methods. Other solder defects can be detected visually as well. However, in digital systems, degradation can not only be detected but corrected as well. No suspicious movements have so far been detected. Individual photons can be detected by several methods. Organic compounds were also detected on the surface. The zombies have detected unaffected humans inside. Lightning activity has been optically detected on Jupiter. These same photons can still be detected as radio waves today. The molecule has also been detected in deep space. Most cases can be detected soon after birth. Water ice has been spectroscopically detected on its surface.