מדע גדול, בקטנה - האם משימת החלל אופורטיוניטי נקלעה לסופת אבק המבשרת על סיומה? (בתמונה, סימולציה המתארת כיצד נעלמה השמש מעל אופורטיוניטי) הנחתת הרובוטית "אופורטיוניטי" של סוכנות החלל האמריקאית נאס"א נתקלה בבעיה
![High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis | Protocol (Translated to Hebrew) High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis | Protocol (Translated to Hebrew)](http://ecsource.jove.com/files/ftp_upload/55527/55527fig3large.jpg)
High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis | Protocol (Translated to Hebrew)
![Amazon.com: 1500W MAX Fiber Laser Welder 220V Single Phase Handheld Laser Welding Machine with Auto Wire Feeder, Metal Laser Welder for Stainless Steel Aluminum Titanium : כלי עבודה ושיפוץ ביתי Amazon.com: 1500W MAX Fiber Laser Welder 220V Single Phase Handheld Laser Welding Machine with Auto Wire Feeder, Metal Laser Welder for Stainless Steel Aluminum Titanium : כלי עבודה ושיפוץ ביתי](https://m.media-amazon.com/images/I/61LBIA4W7sL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 1500W MAX Fiber Laser Welder 220V Single Phase Handheld Laser Welding Machine with Auto Wire Feeder, Metal Laser Welder for Stainless Steel Aluminum Titanium : כלי עבודה ושיפוץ ביתי
![Subsurface Defect Localization by Structured Heating Using Laser Projected Photothermal Thermography | Protocol (Translated to Hebrew) Subsurface Defect Localization by Structured Heating Using Laser Projected Photothermal Thermography | Protocol (Translated to Hebrew)](http://ecsource.jove.com/files/ftp_upload/55733/55733fig5large.jpg)
Subsurface Defect Localization by Structured Heating Using Laser Projected Photothermal Thermography | Protocol (Translated to Hebrew)
![Subsurface Defect Localization by Structured Heating Using Laser Projected Photothermal Thermography | Protocol (Translated to Hebrew) Subsurface Defect Localization by Structured Heating Using Laser Projected Photothermal Thermography | Protocol (Translated to Hebrew)](http://ecsource.jove.com/files/ftp_upload/55733/55733fig2large.jpg)
Subsurface Defect Localization by Structured Heating Using Laser Projected Photothermal Thermography | Protocol (Translated to Hebrew)
מדע גדול, בקטנה - רגע חשוב בתולדות עידן החלל התרחש הלילה! חברת השיגורים SpaceX ביצעה את הנחתת השלב הראשון של משגר הלווינים פלקון-9 בפעם הראשונה תוך כדי שיגור לווינים למסלולם, בהצלחה מלאה
![Amazon.com: Handheld Laser Welder 1500W MAX Fiber Laser Welding Machine 220V 1-phase for Metal Stainless Steel Carbon Steel Aluminum Welding with Auto Wire Feeder, 10m Optic Fiber Cable : כלי עבודה ושיפוץ Amazon.com: Handheld Laser Welder 1500W MAX Fiber Laser Welding Machine 220V 1-phase for Metal Stainless Steel Carbon Steel Aluminum Welding with Auto Wire Feeder, 10m Optic Fiber Cable : כלי עבודה ושיפוץ](https://m.media-amazon.com/images/I/61oS0x2szDL.jpg)
Amazon.com: Handheld Laser Welder 1500W MAX Fiber Laser Welding Machine 220V 1-phase for Metal Stainless Steel Carbon Steel Aluminum Welding with Auto Wire Feeder, 10m Optic Fiber Cable : כלי עבודה ושיפוץ
![High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis | Protocol (Translated to Hebrew) High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis | Protocol (Translated to Hebrew)](http://ecsource.jove.com/files/ftp_upload/55527/55527fig1large.jpg)
High-speed Continuous-wave Stimulated Brillouin Scattering Spectrometer for Material Analysis | Protocol (Translated to Hebrew)
![Amazon.com: 1500W MAX Fiber Laser Welder 220V Single Phase Handheld Laser Welding Machine with Auto Wire Feeder, Metal Laser Welder for Stainless Steel Aluminum Titanium : כלי עבודה ושיפוץ ביתי Amazon.com: 1500W MAX Fiber Laser Welder 220V Single Phase Handheld Laser Welding Machine with Auto Wire Feeder, Metal Laser Welder for Stainless Steel Aluminum Titanium : כלי עבודה ושיפוץ ביתי](https://m.media-amazon.com/images/I/61SKo8KX7NL._AC_UF350,350_QL80_.jpg)
Amazon.com: 1500W MAX Fiber Laser Welder 220V Single Phase Handheld Laser Welding Machine with Auto Wire Feeder, Metal Laser Welder for Stainless Steel Aluminum Titanium : כלי עבודה ושיפוץ ביתי
![Amazon.com: 1500W MAX Fiber Laser Welder 220V Single Phase Handheld Laser Welding Machine with Auto Wire Feeder, Metal Laser Welder for Stainless Steel Aluminum Titanium : כלי עבודה ושיפוץ ביתי Amazon.com: 1500W MAX Fiber Laser Welder 220V Single Phase Handheld Laser Welding Machine with Auto Wire Feeder, Metal Laser Welder for Stainless Steel Aluminum Titanium : כלי עבודה ושיפוץ ביתי](https://m.media-amazon.com/images/I/81GMH7liUML._AC_UF894,1000_QL80_.jpg)