The item has now been identified as an amazingly sophisticated, second - century - B.C.E. astronomical calculator. Scientists who recently studied the “Antikythera Mechanism ” using high - resolution X - ray tomography found that it was composed of at least 30 bronze gear wheels, originally housed in a wooden case.
२४० कोटी लोकांना स्वयंपाक व ऊबेकरता कोळसा, शेण किंवा लाकूड यांसारख्या ईंधनांवर अवलंबून राहावे लागते ” असे आवर प्लॅनेट या संयुक्‍त राष्ट्राच्या पर्यावरण कार्यक्रमाद्वारे प्रकाशित होणाऱ्‍या मासिकात म्हणण्यात आले.